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Bolt Carrier Groups & Parts

 
 

KAK Industry

KAK AR15 BCG M16 556 CLP C158 BLK

$139.95 $125.95

Phosphate coating and chrome lining-provides a BCG with excellent protection against wear and corrosion, making it a popular choice for those seeking reliability and longevity in their firearms. The phosphate coating provides an initial layer of...

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KAK Industry

KAK K-SPEC ENH AR CAR DV SC NP3/CHR

$149.95 $134.99

The K-SPEC BCG combines multiple key features focused on increasing the reliability of your AR-15 style firearm no matter if you are running suppressed or unsuppressed, and regardless of conditions. The K-SPEC is a truly plug and play BCG that will...

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KAK Industry

KAK AR15 BCG M16 556 K-SPEC CHR DE

$244.95 $219.99

The K-SPEC BCG combines multiple key features focused on increasing the reliability of your AR-15 style firearm no matter if you are running suppressed or unsuppressed, and regardless of conditions. The K-SPEC is a truly plug and play BCG that will...

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FAXON FIREARMS

Faxon 5.56 9310 Bolt Nitride Blk

$54.99 $48.66

Seeing MIL-SPEC as just the starting point, Faxon set out to ensure the best options are available for their demanding customers. Improvements include using 9310 tool steel for the bolt, nitriding the assembly to increase surface hardness, decrease...

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KAK Industry

Kak Ar15 Bcg M16 556 Np3 9130 Gry

$224.95 $208.94

The NP3 coating is applied through an electroless nickel plating process combined with a fluoropolymer, which gives it its unique properties. The fluoropolymer component helps to reduce friction, which can improve the performance and longevity of the...

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KAK Industry

Kak Ar15 Bcg M16 556 K-spec C&p Blk

$209.95 $188.95

The K-SPEC Enhanced AR-15 BCG is engineered for peak performance in 5.56 and 300 Blackout rifles, offering unparalleled reliability, whether youre operating with a suppressor or in the cleanest of conditions.Features :C158 Dual Ejector BoltDownward Gas...

STERN DEFENSE

Stern Defense , Stern 004-sd Bu45-d1-m

$172.94 $150.71

Made with 8620 aisi steel and boasting a mag-phosphate finish, the stern bolt fits into mil-spec and glock-pattern upper receivers.It functions with colt smg, glock magazines and it's fully compatible with standard ar15/m16 charging handles.Comes fully...

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CMMG

Cmmg M16/ar Firing Pin Retainer

$0.95 $0.84

Since 2002 CMMG has been the leading manufacturer of AR-15 rifles, AR-10 rifles, and trailblazing AR technologies. CMMG offers premium AR-15 and AR-10 rifles, parts, and accessories.Features :Firing Pin RetainerSteelFits AR-15

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CMMG

Cmmg Mk3 Firing Pin Retainer

$1.95 $1.55

Since 2002 CMMG has been the leading manufacturer of AR-15 rifles, AR-10 rifles, and trailblazing AR technologies. CMMG offers premium AR-15 and AR-10 rifles, parts, and accessories.Features :Firing Pin RetainerSteelFits CMMG Mk3/LR-308 bolts

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FAXON FIREARMS

Faxon 5.56 Gunner Lw 9310 Bcg Ntrd

$261.45 $229.08

The Faxon 5.56 Gunner Lightweight 9310 Bolt Carrier Complete is a top-quality upgrade for your AR-15 rifle. This complete bolt carrier group is designed to improve the overall performance and reliability of your rifle, while also reducing its overall...

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CMMG

Cmmg M16/ar Firing Pin Silver

$9.98 $7.75

Since 2002 CMMG has been the leading manufacturer of AR-15 rifles, AR-10 rifles, and trailblazing AR technologies. CMMG offers premium AR-15 and AR-10 rifles, parts, and accessories.Features :Firing PinFits AR-15For .223 Rem/5.56mm/300BLK Bolts

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KAK Industry

Kak Ar15 Bcg M16 556/300 Clp Blk

$129.95 $116.99

Phosphate coating and chrome lining-provides a BCG with excellent protection against wear and corrosion, making it a popular choice for those seeking reliability and longevity in their firearms. The phosphate coating provides an initial layer of...

KAK Industry

Kak K-spec Enh Ar Bolt 556/300blk Ph

$89.95 $80.99

The K-SPEC dual ejector system uses Mil-Spec ejectors and springs that require no proprietary parts. Ejector holes are centered on the lugs to avoid any reduction in strength of the bolt. The dual ejector system increases the ejection reliability and...

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KAK Industry

Kak Kspec Ar15 Bcg 556 De Clp Blk

$199.95 $179.99

The K-SPEC BCG combines multiple key features focused on increasing the reliability of your AR-15 style firearm no matter if you are running suppressed or unsuppressed, and regardless of conditions. The K-SPEC is a truly plug and play BCG that will...

KAK Industry

Kak K-spec Ar Bolt 556/300blk De Chr

$124.95 $112.49

The K-SPEC dual ejector system uses Mil-Spec ejectors and springs that require no proprietary parts. Ejector holes are centered on the lugs to avoid any reduction in strength of the bolt. The dual ejector system increases the ejection reliability and...

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KAK Industry

Kak Ar9 Bcg 9mm Enh Nitride Blk

$170.00 $153.00

KAK Industry was founded and incorporated in 2011 by Kurt Kosman to address a gap in the firearms market for quality, American-Made components at affordable, sustainable prices.Features :Steel Weighted Carrier Compatible with Colt and Glock Style...

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KAK Industry

Kak Ar15 Bcg M16 224/6.8 Clp Blk

$139.95 $125.99

KAK Industry was founded and incorporated in 2011 by Kurt Kosman to address a gap in the firearms market for quality, American-Made components at affordable, sustainable prices.Features :224 Valkyrie/ 6.8 SPC/ 338 SpectreM16 Auto Profile Carrier Machined...

KAK Industry

Kak Carrier Completion Kit Chrome

$17.95 $15.99

KAK Industry was founded and incorporated in 2011 by Kurt Kosman to address a gap in the firearms market for quality, American-Made components at affordable, sustainable prices.Features :4140 Steel, Hard Chrome Finish Cam Pin8740 Steel, Chrome Plated...

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San Tan Tactical

Santan Ar15 Enhncd Bcg 556 Ntrd Blk

$200.00 $178.46

High quality components and precise manufacturing make San Tan Tactical parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on.Features...

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FAXON FIREARMS

Faxon 5.56 M16 Bcg Chameleon

$208.95 $183.08

Seeing MIL-SPEC as just the starting point, they set out to ensure the best options are available for their demanding customers. Improvements include using 9310 tool steel for the bolt, nitriding the assembly to increase surface hardness, decrease...

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FAXON FIREARMS

Faxon 308/6.5 Cm/8.6 Blk Bcg

$229.95 $201.48

Seeing MIL-SPEC as just the starting point, they set out to ensure the best options are available for their demanding customers. Improvements include using 9310 tool steel for the bolt, nitriding the assembly to increase surface hardness, decrease...

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LBE Unlimited

Lbe Ar Extractor Kit Mil Spec

$18.37 $15.25

LBE Unlimited is a leading producer of US Made gun parts and accessories, particularly for the AR-15 platform. Whether youre in the middle of an AR build or youre just looking to upgrade a key component, LBE has you covered with reliable parts and...

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Daniel Defense

Dd Bolt Carrier Group 5.56

$245.00 $229.20

Daniel Defense 5.56 NATO (5.56x45mm & .223 Remington) / 300 Blackout (7.6x35mm) full-auto compatible, M16 Profile, complete bolt carrier group assembly.Features :Machined from 8620 steelHeavy Phosphate CoatedChrome linedProperly staked gas keysMade in...

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Rosco Manufacturing

Rosco 556nato/300blk Bcg Melonite Bk

$179.48 $144.05

The Rosco Melonited Bolt Carrier Groups are designed to meet the modern-day carbine shooters requirements. They have also balanced input from their consumers and military end users in order to bring you the product you need, not just the one they want to...

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