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Wmd Guns M16 5.56 Nickel Boron Bolt Carrier Groups - M16 Nib-X Bolt Carrier Group W/ Hammer

Wmd Guns M16 5.56 Nickel Boron Bolt Carrier Groups - M16 Nib-X Bolt Carrier Group W/ Hammer

Each WMD bolt-and-carrier set is precisely machined from high-grade steel alloy to government M16 specs, then given WMD's proprietary NiB-X nickel boron coating that results in a super-smooth, harder-than-chrome surface. NiB-X reduces friction to... ... more

Wmd Guns M16 5.56 Nickel Boron Bolt Carrier Groups - M16 Nib-X Bolt Carrier Group W/ Hammer

Each WMD bolt-and-carrier set is precisely machined from high-grade steel alloy to government M16 specs, then given WMD's proprietary NiB-X nickel boron coating that results in a super-smooth, harder-than-chrome surface. NiB-X reduces friction to...

$180.99

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Wmd Guns Ar-15 5.56 Nickel Boron Bolt Carrier Groups - Ar-15 Nib-X Bolt & Carrier Group

Wmd Guns Ar-15 5.56 Nickel Boron Bolt Carrier Groups - Ar-15 Nib-X Bolt & Carrier Group

$20 off $200+. Use code SEPT20

Each WMD bolt-and-carrier set is precisely machined from high-grade steel alloy to government M16 specs, then given WMD's proprietary NiB-X nickel boron coating that results in a super-smooth, harder-than-chrome surface. NiB-X reduces friction to... ... more

Wmd Guns Ar-15 5.56 Nickel Boron Bolt Carrier Groups - Ar-15 Nib-X Bolt & Carrier Group

Each WMD bolt-and-carrier set is precisely machined from high-grade steel alloy to government M16 specs, then given WMD's proprietary NiB-X nickel boron coating that results in a super-smooth, harder-than-chrome surface. NiB-X reduces friction to...

$204.99

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Best Seller
WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Flat Dark Earth 1-NIBXBCG0005-FDE

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Flat Dark Earth 1-NIBXBCG0005-FDE

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Flat Dark Earth 1-NIBXBCG0005-FDE. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Flat Dark Earth 1-NIBXBCG0005-FDE

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Flat Dark Earth 1-NIBXBCG0005-FDE. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Marine Corp Red 1-NIBXBCG0005-MCR

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Marine Corp Red 1-NIBXBCG0005-MCR

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Marine Corp Red 1-NIBXBCG0005-MCR. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Marine Corp Red 1-NIBXBCG0005-MCR

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Marine Corp Red 1-NIBXBCG0005-MCR. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Tiffany Turquoise 1-NIBXBCG0005-TT

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Tiffany Turquoise 1-NIBXBCG0005-TT

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Tiffany Turquoise 1-NIBXBCG0005-TT. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Tiffany Turquoise 1-NIBXBCG0005-TT

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Tiffany Turquoise 1-NIBXBCG0005-TT. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for...

Optics Planet

$195.00

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Pro-Shot Precision Bore Guide with Solvent Port for AR-15 5.56 NATO/223 Remington Delrin SKU - 912202

Pro-Shot Precision Bore Guide with Solvent Port for AR-15 5.56 NATO/223 Remington Delrin SKU - 912202

The Pro-Shot AR style Bore Guide slides in place of the bolt carrier group assembly while cleaning. This centers the cleaning rod while the o-ring end prevents solvent from entering the upper receiver and trigger mechanism during the cleaning... ... more

Pro-Shot Precision Bore Guide with Solvent Port for AR-15 5.56 NATO/223 Remington Delrin SKU - 912202

The Pro-Shot AR style Bore Guide slides in place of the bolt carrier group assembly while cleaning. This centers the cleaning rod while the o-ring end prevents solvent from entering the upper receiver and trigger mechanism during the cleaning...

$34.99

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Titanium Blue 1-NIBXBCG0005-TB

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Titanium Blue 1-NIBXBCG0005-TB

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Titanium Blue 1-NIBXBCG0005-TB. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Titanium Blue 1-NIBXBCG0005-TB

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Titanium Blue 1-NIBXBCG0005-TB. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

FREE shipping

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Cobalt 1-NIBXBCG0005-Cobalt

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Cobalt 1-NIBXBCG0005-Cobalt

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Cobalt 1-NIBXBCG0005-Cobalt. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Cobalt 1-NIBXBCG0005-Cobalt

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Cobalt 1-NIBXBCG0005-Cobalt. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

FREE shipping

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Jesse James Green 1-NIBXBCG0005-JJG

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Jesse James Green 1-NIBXBCG0005-JJG

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Jesse James Green 1-NIBXBCG0005-JJG. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Jesse James Green 1-NIBXBCG0005-JJG

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Jesse James Green 1-NIBXBCG0005-JJG. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Safety Orange 1-NIBXBCG0005-SO

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Safety Orange 1-NIBXBCG0005-SO

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Safety Orange 1-NIBXBCG0005-SO. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Safety Orange 1-NIBXBCG0005-SO

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Safety Orange 1-NIBXBCG0005-SO. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Zombie Green 1-NIBXBCG0005-Zombie Green

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Zombie Green 1-NIBXBCG0005-Zombie Green

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Zombie Green 1-NIBXBCG0005-Zombie Green. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Zombie Green 1-NIBXBCG0005-Zombie Green

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Zombie Green 1-NIBXBCG0005-Zombie Green. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Crimson 1-NIBXBCG0005-Crimson

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Crimson 1-NIBXBCG0005-Crimson

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Crimson 1-NIBXBCG0005-Crimson. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Crimson 1-NIBXBCG0005-Crimson

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Crimson 1-NIBXBCG0005-Crimson. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Corvette Yellow 1-NIBXBCG0005-CY

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Corvette Yellow 1-NIBXBCG0005-CY

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Corvette Yellow 1-NIBXBCG0005-CY. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Corvette Yellow 1-NIBXBCG0005-CY

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Corvette Yellow 1-NIBXBCG0005-CY. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Battle Grey 1-NIBXBCG0005-Battle Grey

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Battle Grey 1-NIBXBCG0005-Battle Grey

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Battle Grey 1-NIBXBCG0005-Battle Grey. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Battle Grey 1-NIBXBCG0005-Battle Grey

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Battle Grey 1-NIBXBCG0005-Battle Grey. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Coyote Tan 1-NIBXBCG0005-Coyote Tan

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Coyote Tan 1-NIBXBCG0005-Coyote Tan

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Coyote Tan 1-NIBXBCG0005-Coyote Tan. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Coyote Tan 1-NIBXBCG0005-Coyote Tan

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Coyote Tan 1-NIBXBCG0005-Coyote Tan. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for...

Optics Planet

$195.00

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Anodized 1-NIBXBCG0001

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Anodized 1-NIBXBCG0001

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Anodized 1-NIBXBCG0001. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. The BCG components are coated and... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Anodized 1-NIBXBCG0001

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Anodized 1-NIBXBCG0001. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. The BCG components are coated and...

Optics Planet

$164.00

FREE shipping

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Northern Lights 1-NIBXBCG0005-NL

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Northern Lights 1-NIBXBCG0005-NL

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Northern Lights 1-NIBXBCG0005-NL. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Northern Lights 1-NIBXBCG0005-NL

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Northern Lights 1-NIBXBCG0005-NL. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

FREE shipping

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Sea Blue 1-NIBXBCG0005-Sea Blue

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Sea Blue 1-NIBXBCG0005-Sea Blue

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Sea Blue 1-NIBXBCG0005-Sea Blue. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Sea Blue 1-NIBXBCG0005-Sea Blue

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X Sea Blue 1-NIBXBCG0005-Sea Blue. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

FREE shipping

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WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X NRA Blue 1-NIBXBCG0005-NRA Blue

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X NRA Blue 1-NIBXBCG0005-NRA Blue

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X NRA Blue 1-NIBXBCG0005-NRA Blue. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life... ... more

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X NRA Blue 1-NIBXBCG0005-NRA Blue

WMD Guns AR-15/M16/M4 Bolt Carrier Group BCG 5.56 NiB-X NRA Blue 1-NIBXBCG0005-NRA Blue. Specifically engineered for NiB-X nickel boron coating to provide long life high reliability and easy cleaning and maintenance. Coating is guaranteed for life...

Optics Planet

$195.00

FREE shipping

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Wmd Guns Ar-15/M16 Nib-X Charging Handle - Nib-X Charging Handle

Wmd Guns Ar-15/M16 Nib-X Charging Handle - Nib-X Charging Handle

Replacement charging handle offers a quick reliability upgrade to your AR. Lightweight aluminum construction keeps weight to a minimum, while the super-slick, self-lubricating NiB-X nickel-boron surface coating ensures smooth cycling and gives... ... more

Wmd Guns Ar-15/M16 Nib-X Charging Handle - Nib-X Charging Handle

Replacement charging handle offers a quick reliability upgrade to your AR. Lightweight aluminum construction keeps weight to a minimum, while the super-slick, self-lubricating NiB-X nickel-boron surface coating ensures smooth cycling and gives...

$41.99

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Wmd Guns Ar-15/M16 Nib-X Firing Pin - Nib-X Firing Pin

Wmd Guns Ar-15/M16 Nib-X Firing Pin - Nib-X Firing Pin

AR-15 firing pin features proprietary NiB-X coating that gives superior lubricity, corrosion-resistance and surface hardness of Rc-70. Fits all standard AR-15s. Mfg: Wmd Guns SPECS: Steel with Nickel-Boron coating. ... more

Wmd Guns Ar-15/M16 Nib-X Firing Pin - Nib-X Firing Pin

AR-15 firing pin features proprietary NiB-X coating that gives superior lubricity, corrosion-resistance and surface hardness of Rc-70. Fits all standard AR-15s. Mfg: Wmd Guns SPECS: Steel with Nickel-Boron coating.

$17.99

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Wmd Guns Ar-15/M16 Nib-X Bolt Assembly - Ar-15 Nib-X Complete Bolt

Wmd Guns Ar-15/M16 Nib-X Bolt Assembly - Ar-15 Nib-X Complete Bolt

Nickel Boron exterior gives this bolt an incredibly hard finish that protects against wear and corrosion for the ultimate in durability. The extreme smoothness and built-in lubricity of the coating also reduces friction and gives carbon deposits... ... more

Wmd Guns Ar-15/M16 Nib-X Bolt Assembly - Ar-15 Nib-X Complete Bolt

Nickel Boron exterior gives this bolt an incredibly hard finish that protects against wear and corrosion for the ultimate in durability. The extreme smoothness and built-in lubricity of the coating also reduces friction and gives carbon deposits...

$69.99

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Wmd Guns Ar-15/M16 Nib-X Coated Upper Receiver - Nib-X Upper Receiver, Flat Dark Earth

Wmd Guns Ar-15/M16 Nib-X Coated Upper Receiver - Nib-X Upper Receiver, Flat Dark Earth

Stripped receiver has WMD's NiB-X nickel boron coating inside and out to provide an exceptionally tough, ultra-smooth surface finish for outstanding wear resistance and lubricity. A ceramic topcoat is applied for color on the exterior only, leaving... ... more

Wmd Guns Ar-15/M16 Nib-X Coated Upper Receiver - Nib-X Upper Receiver, Flat Dark Earth

Stripped receiver has WMD's NiB-X nickel boron coating inside and out to provide an exceptionally tough, ultra-smooth surface finish for outstanding wear resistance and lubricity. A ceramic topcoat is applied for color on the exterior only, leaving...

$167.49

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J P Enterprises Ar-15/M16 9mm Bolt Carrier Group - Ar15 9mm Bolt Assembly

J P Enterprises Ar-15/M16 9mm Bolt Carrier Group - Ar15 9mm Bolt Assembly

$20 off $200+. Use code SEPT20

The JP 9mm Bolt Assembly fits Colt 9mm style AR-15 and M16 rifles. This bolt has been tuned by JP to ensure consistent feed, extraction and ejection. Can be used in conjunction with the JP 9mm Silent Capture Spring, for the ultimate in tunability... ... more

J P Enterprises Ar-15/M16 9mm Bolt Carrier Group - Ar15 9mm Bolt Assembly

The JP 9mm Bolt Assembly fits Colt 9mm style AR-15 and M16 rifles. This bolt has been tuned by JP to ensure consistent feed, extraction and ejection. Can be used in conjunction with the JP 9mm Silent Capture Spring, for the ultimate in tunability...

$259.30

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Wmd Guns Ar-15/M16 Nickel Boron Cam Pin - Nib-X Spare Bolt Cam Pin

Wmd Guns Ar-15/M16 Nickel Boron Cam Pin - Nib-X Spare Bolt Cam Pin

Precisely machined from high-grade steel alloy to government M16 specs, then given WMD's proprietary NiB-X nickel boron coating that results in a super-smooth, harder-than-chrome surface. NiB-X reduces friction to the bare minimum and is impervious... ... more

Wmd Guns Ar-15/M16 Nickel Boron Cam Pin - Nib-X Spare Bolt Cam Pin

Precisely machined from high-grade steel alloy to government M16 specs, then given WMD's proprietary NiB-X nickel boron coating that results in a super-smooth, harder-than-chrome surface. NiB-X reduces friction to the bare minimum and is impervious...

$12.99

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J P Enterprises Ar-15 5.56 Low Mass Complete Bolt Carrier Groups - Jpbc-3a Low-Mass Bolt & Carrier

J P Enterprises Ar-15 5.56 Low Mass Complete Bolt Carrier Groups - Jpbc-3a Low-Mass Bolt & Carrier

$20 off $200+. Use code SEPT20

Precision-machined, stainless bolt-and-carrier group features JP's enhanced bolt made of high-grade 9310 steel for a significantly longer life expectancy than standard mil-spec bolts. Set is available with choice of JPBC-2A Low Mass carriers that... ... more

J P Enterprises Ar-15 5.56 Low Mass Complete Bolt Carrier Groups - Jpbc-3a Low-Mass Bolt & Carrier

Precision-machined, stainless bolt-and-carrier group features JP's enhanced bolt made of high-grade 9310 steel for a significantly longer life expectancy than standard mil-spec bolts. Set is available with choice of JPBC-2A Low Mass carriers that...

$356.25

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Spikes Tactical M16 5.56 Bolt Carrier Group - .223/5.56 Bolt/Carrier, Phosphate Finish

Spikes Tactical M16 5.56 Bolt Carrier Group - .223/5.56 Bolt/Carrier, Phosphate Finish

Matched bolt/carrier set is machined to mil-spec dimensions using the latest manufacturing and quality-control techniques to deliver superb reliability in both semi-auto and select-fire rifles. Carrier is hard-chromed inside and has an M16-type... ... more

Spikes Tactical M16 5.56 Bolt Carrier Group - .223/5.56 Bolt/Carrier, Phosphate Finish

Matched bolt/carrier set is machined to mil-spec dimensions using the latest manufacturing and quality-control techniques to deliver superb reliability in both semi-auto and select-fire rifles. Carrier is hard-chromed inside and has an M16-type...

$144.99

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Spikes Tactical M16 5.56 Nickel Borron Bolt Carrier Group - .223/5.56 Bolt/Carrier, Nickel-Boron

Spikes Tactical M16 5.56 Nickel Borron Bolt Carrier Group - .223/5.56 Bolt/Carrier, Nickel-Boron

$20 off $200+. Use code SEPT20

Matched bolt/carrier set is machined to mil-spec dimensions using the latest manufacturing and quality-control techniques to deliver superb reliability in both semi-auto and select-fire rifles. Carrier is hard-chromed inside and has an M16-type... ... more

Spikes Tactical M16 5.56 Nickel Borron Bolt Carrier Group - .223/5.56 Bolt/Carrier, Nickel-Boron

Matched bolt/carrier set is machined to mil-spec dimensions using the latest manufacturing and quality-control techniques to deliver superb reliability in both semi-auto and select-fire rifles. Carrier is hard-chromed inside and has an M16-type...

$224.99

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Brownells M16 Mil-Spec Mp Bolt Carrier Group - M16 Phosphate Bolt Carrier Group Mp C158

Brownells M16 Mil-Spec Mp Bolt Carrier Group - M16 Phosphate Bolt Carrier Group Mp C158

Complete M16 Bolt Carrier Group: Fully assembled Bolt Carrier Group; including the bolt, bolt carrier, gas key, firing pin, cam pin, and firing pin retaining pin Every Bolt is Magnetic Particle Inspected (MPI) The Bolt is machined from Carpenter 158... ... more

Brownells M16 Mil-Spec Mp Bolt Carrier Group - M16 Phosphate Bolt Carrier Group Mp C158

Complete M16 Bolt Carrier Group: Fully assembled Bolt Carrier Group; including the bolt, bolt carrier, gas key, firing pin, cam pin, and firing pin retaining pin Every Bolt is Magnetic Particle Inspected (MPI) The Bolt is machined from Carpenter 158...

$139.99

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American Built Arms Company Pro 5.56 Bolt Carrier Group BCG Nickel Boron Silver ABABCGNiB

American Built Arms Company Pro 5.56 Bolt Carrier Group BCG Nickel Boron Silver ABABCGNiB

American Built Arms Company Pro 5.56 Bolt Carrier Group BCG Nickel Boron Silver ABABCGNiB. These Bolt Carrier Groups by American Built Arms Company are built of 8620 steel and coated in Nickel Boron with a Nickel Boron coated bore so you'll need... ... more

American Built Arms Company Pro 5.56 Bolt Carrier Group BCG Nickel Boron Silver ABABCGNiB

American Built Arms Company Pro 5.56 Bolt Carrier Group BCG Nickel Boron Silver ABABCGNiB. These Bolt Carrier Groups by American Built Arms Company are built of 8620 steel and coated in Nickel Boron with a Nickel Boron coated bore so you'll need...

Optics Planet

$219.99

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American Built Arms Company Pro 5.56mm Bolt Assembly Silver/Black Small ABA5.56B

American Built Arms Company Pro 5.56mm Bolt Assembly Silver/Black Small ABA5.56B

American Built Arms Company Pro 5.56mm Bolt Assembly Silver/Black Small ABA5.56B. For superior reliability these Bolt Carrier Groups feature a nickel boron coated bolt and extractor each crafted from heat-treated steel. A nickel boron coated bolt... ... more

American Built Arms Company Pro 5.56mm Bolt Assembly Silver/Black Small ABA5.56B

American Built Arms Company Pro 5.56mm Bolt Assembly Silver/Black Small ABA5.56B. For superior reliability these Bolt Carrier Groups feature a nickel boron coated bolt and extractor each crafted from heat-treated steel. A nickel boron coated bolt...

Optics Planet

$99.99

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Rubber City Armory M16 Bolt Carrier Group Titanium

Rubber City Armory M16 Bolt Carrier Group Titanium

$20 off $200+. Use code SEPT20

The Rubber City Armory Titanium Bolt Carrier Group features a Titanium carrier, to provide an entire assembly that weighs in at 7.8oz. The M16 profile carrier allows the piece to interface with standard AR-15 or M16 components. The Titanium carrier... ... more

Rubber City Armory M16 Bolt Carrier Group Titanium

The Rubber City Armory Titanium Bolt Carrier Group features a Titanium carrier, to provide an entire assembly that weighs in at 7.8oz. The M16 profile carrier allows the piece to interface with standard AR-15 or M16 components. The Titanium carrier...

$389.99

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Daniel Defense Bolt Carrier Group BCG Complete 5.56mm NATO 04-013-19032

Daniel Defense Bolt Carrier Group BCG Complete 5.56mm NATO 04-013-19032

Daniel Defense Bolt Carrier Group BCG Complete 5.56mm NATO 04-013-19032. 56 NATO (5.56x45mm & .223 Remington) / 300 Blackout (7.6x35mm) full-auto compatible M16 Profile complete Bolt Carrier Group BCG assembly. CARRIER Machined from 8620 steel Heavy... ... more

Daniel Defense Bolt Carrier Group BCG Complete 5.56mm NATO 04-013-19032

Daniel Defense Bolt Carrier Group BCG Complete 5.56mm NATO 04-013-19032. 56 NATO (5.56x45mm & .223 Remington) / 300 Blackout (7.6x35mm) full-auto compatible M16 Profile complete Bolt Carrier Group BCG assembly. CARRIER Machined from 8620 steel Heavy...

Optics Planet

$228.00

FREE shipping

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Faxon Firearms Ar-15 Lightweight 5.56 Bolt Carrier Complete - 5.56 Lightweight 9310 Bolt Carrier Com

Faxon Firearms Ar-15 Lightweight 5.56 Bolt Carrier Complete - 5.56 Lightweight 9310 Bolt Carrier Com

$20 off $200+. Use code SEPT20

Faxon Firearms set out to create a bolt carrier group that could live up to the GUNNER name with no compromise in strength or function. They set specifications that would allow no compromise: Lightest Weight Possible (8.5 Ounces Complete) MIL-SPEC... ... more

Faxon Firearms Ar-15 Lightweight 5.56 Bolt Carrier Complete - 5.56 Lightweight 9310 Bolt Carrier Com

Faxon Firearms set out to create a bolt carrier group that could live up to the GUNNER name with no compromise in strength or function. They set specifications that would allow no compromise: Lightest Weight Possible (8.5 Ounces Complete) MIL-SPEC...

$229.08

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Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt Lightweight - Nickel Boron Finish ST5BG05

Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt Lightweight - Nickel Boron Finish ST5BG05

Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt Lightweight - Nickel Boron Finish ST5BG05. These Bolt Carrier Groups by Spikes Tactical have shot peened bolts that are CNC machined from 158 carpenter steel and a mil-spec tool steel carrier key that is... ... more

Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt Lightweight - Nickel Boron Finish ST5BG05

Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt Lightweight - Nickel Boron Finish ST5BG05. These Bolt Carrier Groups by Spikes Tactical have shot peened bolts that are CNC machined from 158 carpenter steel and a mil-spec tool steel carrier key that is...

Optics Planet

$250.00

FREE shipping

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Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt - Phosphate Finish ST5BG01

Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt - Phosphate Finish ST5BG01

Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt - Phosphate Finish ST5BG01. These Bolt Carrier Groups by Spikes Tactical have shot peened bolts that are CNC machined from 158 carpenter steel and a mil-spec tool steel carrier key that is expertly... ... more

Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt - Phosphate Finish ST5BG01

Spikes Tactical BCG 5.56 M16 w/HPT/MPI Bolt - Phosphate Finish ST5BG01. These Bolt Carrier Groups by Spikes Tactical have shot peened bolts that are CNC machined from 158 carpenter steel and a mil-spec tool steel carrier key that is expertly...

Optics Planet

$149.95

FREE shipping

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Lantac Enhanced Full Auto Style Bolt Carrier Group BCG w/ NiB Coating .223/5.56x45mm LA00223

Lantac Enhanced Full Auto Style Bolt Carrier Group BCG w/ NiB Coating .223/5.56x45mm LA00223

Lantac Enhanced Full Auto Style Bolt Carrier Group BCG w/ NiB Coating .223/5.56x45mm LA00223. Precision machined from high quality 8620 steel and coated with NiB electroless nickel boron with advanced UCT EXO these Bolt Carrier Groups by LANTAC... ... more

Lantac Enhanced Full Auto Style Bolt Carrier Group BCG w/ NiB Coating .223/5.56x45mm LA00223

Lantac Enhanced Full Auto Style Bolt Carrier Group BCG w/ NiB Coating .223/5.56x45mm LA00223. Precision machined from high quality 8620 steel and coated with NiB electroless nickel boron with advanced UCT EXO these Bolt Carrier Groups by LANTAC...

Optics Planet

$290.99

FREE shipping

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Battle Arms Development M4/M16 Enhanced Bolt Carrier Group BCG Black BAD-EBCG-M16

Battle Arms Development M4/M16 Enhanced Bolt Carrier Group BCG Black BAD-EBCG-M16

Battle Arms Development M4/M16 Enhanced Bolt Carrier Group BCG Black BAD-EBCG-M16. Built of shot peened 9310 steel these Bolt Carrier Groups by Battle Arms Development also have a staked gas key with grade 8 fasteners. The BAD Enhanced Bolt Carrier... ... more

Battle Arms Development M4/M16 Enhanced Bolt Carrier Group BCG Black BAD-EBCG-M16

Battle Arms Development M4/M16 Enhanced Bolt Carrier Group BCG Black BAD-EBCG-M16. Built of shot peened 9310 steel these Bolt Carrier Groups by Battle Arms Development also have a staked gas key with grade 8 fasteners. The BAD Enhanced Bolt Carrier...

Optics Planet

$199.95

FREE shipping

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Battle Arms Development M16 Bolt Carrier Group

Battle Arms Development M16 Bolt Carrier Group

Bolt Carrier Group M16 Bolt Carrier 9310 Bolt Shot Peened HPT & MPI Black Nitride Finish Complete Bolt Carrier Group Made in the USA Mfg: Battle Arms Development Inc. ... more

Battle Arms Development M16 Bolt Carrier Group

Bolt Carrier Group M16 Bolt Carrier 9310 Bolt Shot Peened HPT & MPI Black Nitride Finish Complete Bolt Carrier Group Made in the USA Mfg: Battle Arms Development Inc.

$135.99

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