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FailZero M16 Bolt Carrier Group

FailZero M16 Bolt Carrier Group

FailZero M16 Bolt Carrier Group

$225.00

at HuntersClub.com Store

Best Seller
APF Armory Bolt Carrier LR-308 Nickel Boron

APF Armory Bolt Carrier LR-308 Nickel Boron

Alex Pro Firearms (APF) has been in business since 1976 crafting highly precise componentry. All APF parts are of the highest quality and 100% made in America. APF has taken their line of precision AR components and added a Nickel Boron coating to... ... more

APF Armory Bolt Carrier LR-308 Nickel Boron

Alex Pro Firearms (APF) has been in business since 1976 crafting highly precise componentry. All APF parts are of the highest quality and 100% made in America. APF has taken their line of precision AR components and added a Nickel Boron coating to...

MidwayUSA

(950,000+)

$119.99

go to store

MidwayUSA

(950,000+)
Radian Enhanced Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nitride

Radian Enhanced Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nitride

FeaturesMil-spec, full auto-ratedProperly staked gas keySelf-lubricating polished finishComplete Bolt Carrier Assembly, Drop-in readyProperly Staked Gas Key, Bolt is Shot Peened, HPT & MFI Tested The Radian bolt carrier is manufactured from case... ... more

Radian Enhanced Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nitride

FeaturesMil-spec, full auto-ratedProperly staked gas keySelf-lubricating polished finishComplete Bolt Carrier Assembly, Drop-in readyProperly Staked Gas Key, Bolt is Shot Peened, HPT & MFI Tested The Radian bolt carrier is manufactured from case...

MidwayUSA

(950,000+)

$176.65

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MidwayUSA

(950,000+)
Best Seller
American Built Arms Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nickel Boron

American Built Arms Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nickel Boron

FeaturesHeat treated, shot peened, nickel boron BoltM-16 style, nickel boron, 8620 steel Bolt CarrierMil-Spec, nickel boron coated, 4130 steel Gas KeyHeat treated, nickel boron coated, 4340 steel Cam PinHeat treated, shot peened, E4140 steel with... ... more

American Built Arms Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nickel Boron

FeaturesHeat treated, shot peened, nickel boron BoltM-16 style, nickel boron, 8620 steel Bolt CarrierMil-Spec, nickel boron coated, 4130 steel Gas KeyHeat treated, nickel boron coated, 4340 steel Cam PinHeat treated, shot peened, E4140 steel with...

MidwayUSA

(950,000+)

$179.99

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MidwayUSA

(950,000+)
Failzero Ar-15/M16 5.56 Exo-Treated Nickel Boron Bolt Assembly - Ar-15 Bolt

Failzero Ar-15/M16 5.56 Exo-Treated Nickel Boron Bolt Assembly - Ar-15 Bolt

Drop-in bolt has a self-lubricating surface that eliminates the need to apply oil or grease that can attract dirt, dust, unburned powder, and carbon and lead to cycling failures. Proprietary EXO treatment produces an exceptionally hard surface that's... ... more

Failzero Ar-15/M16 5.56 Exo-Treated Nickel Boron Bolt Assembly - Ar-15 Bolt

Drop-in bolt has a self-lubricating surface that eliminates the need to apply oil or grease that can attract dirt, dust, unburned powder, and carbon and lead to cycling failures. Proprietary EXO treatment produces an exceptionally hard surface that's...

Brownells

$89.99

FREE shipping

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Black Rain Ordnance AR15 Parts Bolt Carrier Group Left Handed Nickel Boron BROBCGLH

Black Rain Ordnance AR15 Parts Bolt Carrier Group Left Handed Nickel Boron BROBCGLH

Black Rain Ordnance AR15 Parts Bolt Carrier Group Left Handed Nickel Boron BROBCGLH. Black Rain Ordnance Bolt Carrier Group Left Handed Nickel Boron BRO-BCG-LH ... more

Black Rain Ordnance AR15 Parts Bolt Carrier Group Left Handed Nickel Boron BROBCGLH

Black Rain Ordnance AR15 Parts Bolt Carrier Group Left Handed Nickel Boron BROBCGLH. Black Rain Ordnance Bolt Carrier Group Left Handed Nickel Boron BRO-BCG-LH

OpticsPlanet

$239.99

FREE shipping

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

Wmd Guns M16 5.56 Nickel Boron Bolt Carrier Groups - M16 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 the... ... more

Wmd Guns M16 5.56 Nickel Boron Bolt Carrier Groups - M16 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 the...

Brownells

$175.99

FREE shipping

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Brownells M16 5.56 Bolt Carrier Group Chrome Mp - M16 Chrome Bolt Carrier Group No Serrations

Brownells M16 5.56 Bolt Carrier Group Chrome Mp - M16 Chrome Bolt Carrier Group No Serrations

Classic Retro Chrome M16 Bolt Carrier Groups match the finish of the bolt found on the earliest AR-15 & M16 rifles introduced. The Brownells M16 Chrome 5.56 Complete Bolt Carrier Group included a bolt machined from 9310 steel, which is magnetic... ... more

Brownells M16 5.56 Bolt Carrier Group Chrome Mp - M16 Chrome Bolt Carrier Group No Serrations

Classic Retro Chrome M16 Bolt Carrier Groups match the finish of the bolt found on the earliest AR-15 & M16 rifles introduced. The Brownells M16 Chrome 5.56 Complete Bolt Carrier Group included a bolt machined from 9310 steel, which is magnetic...

Brownells

$149.99

FREE shipping

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2A Armament AR15 Parts Regulated Bolt Carrier Group Lightweight Carrier Ar15 2ALWBCGA

2A Armament AR15 Parts Regulated Bolt Carrier Group Lightweight Carrier Ar15 2ALWBCGA

2A Armament AR15 Parts Regulated Bolt Carrier Group Lightweight Carrier Ar15 2ALWBCGA. 2A Armament Regulated Bolt Carrier Group Lightweight Carrier Ar15 ... more

2A Armament AR15 Parts Regulated Bolt Carrier Group Lightweight Carrier Ar15 2ALWBCGA

2A Armament AR15 Parts Regulated Bolt Carrier Group Lightweight Carrier Ar15 2ALWBCGA. 2A Armament Regulated Bolt Carrier Group Lightweight Carrier Ar15

OpticsPlanet

$349.99

FREE shipping

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Anderson Manufacturing AR15 Parts .308 Bolt Carrier Group Nitrided AM1008308N

Anderson Manufacturing AR15 Parts .308 Bolt Carrier Group Nitrided AM1008308N

Anderson Manufacturing AR15 Parts .308 Bolt Carrier Group Nitrided AM1008308N. 308 Bolt Carrier Group Nitrided AM-10-08-308-N ... more

Anderson Manufacturing AR15 Parts .308 Bolt Carrier Group Nitrided AM1008308N

Anderson Manufacturing AR15 Parts .308 Bolt Carrier Group Nitrided AM1008308N. 308 Bolt Carrier Group Nitrided AM-10-08-308-N

OpticsPlanet

$219.99

FREE shipping

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FailZero Part Bolt Assembly, Nickel EXO-BOLTASSEMBLY01

FailZero Part Bolt Assembly, Nickel EXO-BOLTASSEMBLY01

FailZero Part Bolt Assembly, Nickel EXO-BOLTASSEMBLY01 ... more

FailZero Part Bolt Assembly, Nickel EXO-BOLTASSEMBLY01

FailZero Part Bolt Assembly, Nickel EXO-BOLTASSEMBLY01

Jet.com

$105.97

FREE shipping

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Fz Ar15 Bolt Carrier Group, Nickel

Fz Ar15 Bolt Carrier Group, Nickel

Failzero Ar-15 Bolt Carrier Group, No Hammer, Completely Assembled, Exo Nickel Boron Coated, Nickel Finish 009-fzar15-01-nh Model: Bolt Carrier Group Product Type: Part Finish/Color: EXO Description: No Hammer ... more

Fz Ar15 Bolt Carrier Group, Nickel

Failzero Ar-15 Bolt Carrier Group, No Hammer, Completely Assembled, Exo Nickel Boron Coated, Nickel Finish 009-fzar15-01-nh Model: Bolt Carrier Group Product Type: Part Finish/Color: EXO Description: No Hammer

Jet.com

$153.03

FREE shipping

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Phase5 Bolt Carrier Group M16 Black

Phase5 Bolt Carrier Group M16 Black

Phase 5 Weapon Systems Bolt Carrier Group, For M16, Black Phosphate Chrome Lined Finish Bcg-m16 Model: M16 Product Type: Bolt Carrier Group Finish/Color: Black ... more

Phase5 Bolt Carrier Group M16 Black

Phase 5 Weapon Systems Bolt Carrier Group, For M16, Black Phosphate Chrome Lined Finish Bcg-m16 Model: M16 Product Type: Bolt Carrier Group Finish/Color: Black

Jet.com

$169.75

FREE shipping

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AR 15/M16 Bolt Carrier Group

AR 15/M16 Bolt Carrier Group

The ERGO AR15/M16 Bolt Carrier Group is mil-spec M16 with forward assist serrations. Everything is Melonite coated (black nitride) except the extractor (phosphate) and the firing pin (chrome). Specifications: - True Mil-Spec Bolt Carrier Group -... ... more

AR 15/M16 Bolt Carrier Group

The ERGO AR15/M16 Bolt Carrier Group is mil-spec M16 with forward assist serrations. Everything is Melonite coated (black nitride) except the extractor (phosphate) and the firing pin (chrome). Specifications: - True Mil-Spec Bolt Carrier Group -...

3tailer

$199.51 $173.49

FREE shipping

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CMMG Bolt Carrier Group M16, 556NATO, Black

CMMG Bolt Carrier Group M16, 556NATO, Black

Complete M16 bolt carrier group. ... more

CMMG Bolt Carrier Group M16, 556NATO, Black

Complete M16 bolt carrier group.

$174.95 $159.98

FREE shipping

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APF Armory Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nickel Boron

APF Armory Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nickel Boron

FeaturesShot peened, nickel boron plated, 9310 steel BoltNickel boron plated, full auto, SE 8620 steel CarrierShot peened, nickel boron plated, CNC machined ExtractorPrecision ground, swish machined Firing pinChrome lined, nickel boron plated, CNC... ... more

APF Armory Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nickel Boron

FeaturesShot peened, nickel boron plated, 9310 steel BoltNickel boron plated, full auto, SE 8620 steel CarrierShot peened, nickel boron plated, CNC machined ExtractorPrecision ground, swish machined Firing pinChrome lined, nickel boron plated, CNC...

MidwayUSA

(950,000+)

$129.99 $107.14

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MidwayUSA

(950,000+)
AR-Stoner Bolt Carrier Group AR-15 7.62x39mm Matte

AR-Stoner Bolt Carrier Group AR-15 7.62x39mm Matte

FeaturesChambered for 7.62x39Machined to Mil-Spec StandardsProperly Staked Gas KeyDrop-In ReadyThe AR-Stoner 7.62x39mm Bolt Carrier Group is a great option for your next AR build. Chambered in the popular 7.62x39mm Caliber, this BCG is machined to... ... more

AR-Stoner Bolt Carrier Group AR-15 7.62x39mm Matte

FeaturesChambered for 7.62x39Machined to Mil-Spec StandardsProperly Staked Gas KeyDrop-In ReadyThe AR-Stoner 7.62x39mm Bolt Carrier Group is a great option for your next AR build. Chambered in the popular 7.62x39mm Caliber, this BCG is machined to...

MidwayUSA

(950,000+)

$99.99

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MidwayUSA

(950,000+)
Brownells M16 6.8mm Spc Bolt Carrier Group Nitride Mp - M16 Bolt Carrier Group 6.8mm Spc / 224 Valky

Brownells M16 6.8mm Spc Bolt Carrier Group Nitride Mp - M16 Bolt Carrier Group 6.8mm Spc / 224 Valky

The Brownells M16 6.8 SPC Bolt Carrier Group offers premium performance for AR-15-style rifle chambered in the unique 6.8 SPC cartridge, ensuring reliable and durable service. The Brownells M16 6.8 SPC Bolt Carrier Group features construction using... ... more

Brownells M16 6.8mm Spc Bolt Carrier Group Nitride Mp - M16 Bolt Carrier Group 6.8mm Spc / 224 Valky

The Brownells M16 6.8 SPC Bolt Carrier Group offers premium performance for AR-15-style rifle chambered in the unique 6.8 SPC cartridge, ensuring reliable and durable service. The Brownells M16 6.8 SPC Bolt Carrier Group features construction using...

Brownells

$109.99 $84.99

FREE shipping

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Anderson Manufacturing M16 5.56 Bolt Carrier Group - M16 5.56 Complete Bolt Carrier Group

Anderson Manufacturing M16 5.56 Bolt Carrier Group - M16 5.56 Complete Bolt Carrier Group

The Anderson Manufacturing M16 5.56 Complete Bolt Carrier Group features a 9310 steel bolt and 8620 steel carrier. The bolt is magnetic particle inspected (MPI), and the extractor includes an O-ring insert for positive extraction. Carrier and gas key... ... more

Anderson Manufacturing M16 5.56 Bolt Carrier Group - M16 5.56 Complete Bolt Carrier Group

The Anderson Manufacturing M16 5.56 Complete Bolt Carrier Group features a 9310 steel bolt and 8620 steel carrier. The bolt is magnetic particle inspected (MPI), and the extractor includes an O-ring insert for positive extraction. Carrier and gas key...

Brownells

$114.99

FREE shipping

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Brownells M16 5.56 Bolt Carrier Group Nitride Mp - M16 Bolt Carrier Group 5.56x45mm Nitride Mp

Brownells M16 5.56 Bolt Carrier Group Nitride Mp - M16 Bolt Carrier Group 5.56x45mm Nitride Mp

The Brownells M16 5.56 Complete Bolt Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Brownells M16 5.56 Complete Bolt Carrier Group is constructed with a... ... more

Brownells M16 5.56 Bolt Carrier Group Nitride Mp - M16 Bolt Carrier Group 5.56x45mm Nitride Mp

The Brownells M16 5.56 Complete Bolt Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Brownells M16 5.56 Complete Bolt Carrier Group is constructed with a...

Brownells

$89.99 $79.99

FREE shipping

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Daniel Defense M16 5.56 Bolt Carrier Group - Complete Bolt/Carrier Group, M16

Daniel Defense M16 5.56 Bolt Carrier Group - Complete Bolt/Carrier Group, M16

Complete, mil-spec assembly with bolt, bolt carrier, and firing pin ready to drop into the rifle or carbine upper of your choice. Features a shot-peened bolt for increased surface strength and durability, and an extractor booster to ensure reliable... ... more

Daniel Defense M16 5.56 Bolt Carrier Group - Complete Bolt/Carrier Group, M16

Complete, mil-spec assembly with bolt, bolt carrier, and firing pin ready to drop into the rifle or carbine upper of your choice. Features a shot-peened bolt for increased surface strength and durability, and an extractor booster to ensure reliable...

Brownells

$185.00

FREE shipping

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Brownells M16 5.56 Side Charging Bolt Carrier Group - Side Charging M16 Bolt Carrier Group

Brownells M16 5.56 Side Charging Bolt Carrier Group - Side Charging M16 Bolt Carrier Group

Specifically designed for the American Spirit Arms Side Charging Upper 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 Bolt is Magnetic... ... more

Brownells M16 5.56 Side Charging Bolt Carrier Group - Side Charging M16 Bolt Carrier Group

Specifically designed for the American Spirit Arms Side Charging Upper 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 Bolt is Magnetic...

Brownells

$169.99

FREE shipping

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Brownells M16 5.56 Bolt Carrier Group Chrome Mp - M16 Chrome Bolt Carrier Group

Brownells M16 5.56 Bolt Carrier Group Chrome Mp - M16 Chrome Bolt Carrier Group

Classic Retro Chrome M16 Bolt Carrier Groups match the finish of the bolt found on the earliest AR-15 & M16 rifles introduced. The Brownells M16 Chrome 5.56 Complete Bolt Carrier Group included a bolt machined from 9310 steel, which is magnetic... ... more

Brownells M16 5.56 Bolt Carrier Group Chrome Mp - M16 Chrome Bolt Carrier Group

Classic Retro Chrome M16 Bolt Carrier Groups match the finish of the bolt found on the earliest AR-15 & M16 rifles introduced. The Brownells M16 Chrome 5.56 Complete Bolt Carrier Group included a bolt machined from 9310 steel, which is magnetic...

Brownells

$149.99

FREE shipping

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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 the... ... 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 the...

Brownells

$184.99

FREE shipping

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Brownells M16 Mil-Spec Mp/Hpt Bolt Carrier Group - M16 Nitride Bolt Carrier Group Mp/Hpt C158

Brownells M16 Mil-Spec Mp/Hpt Bolt Carrier Group - M16 Nitride Bolt Carrier Group Mp/Hpt 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 High Pressure Tested (HPT) with a proof load Following the High Pressure... ... more

Brownells M16 Mil-Spec Mp/Hpt Bolt Carrier Group - M16 Nitride Bolt Carrier Group Mp/Hpt 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 High Pressure Tested (HPT) with a proof load Following the High Pressure...

Brownells

$139.99

FREE shipping

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Daniel Defense M16 6.8spc Bolt Carrier Group - 6.8mm Spc Bolt Carrier Group

Daniel Defense M16 6.8spc Bolt Carrier Group - 6.8mm Spc Bolt Carrier Group

Complete, mil-spec assembly with bolt, bolt carrier, and firing pin ready to drop into the rifle or carbine upper of your choice. Features a shot-peened bolt for increased surface strength and durability, and an extractor booster to ensure reliable... ... more

Daniel Defense M16 6.8spc Bolt Carrier Group - 6.8mm Spc Bolt Carrier Group

Complete, mil-spec assembly with bolt, bolt carrier, and firing pin ready to drop into the rifle or carbine upper of your choice. Features a shot-peened bolt for increased surface strength and durability, and an extractor booster to ensure reliable...

Brownells

$185.00

FREE shipping

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Daniel Defense Ar-15 5.56 Chrome Bolt Carrier Group - M16 5.56mm Bolt Carrier Group Chrome

Daniel Defense Ar-15 5.56 Chrome Bolt Carrier Group - M16 5.56mm Bolt Carrier Group Chrome

Complete, mil-spec assembly with bolt, bolt carrier, and firing pin ready to drop into the rifle or carbine upper of your choice. Features a shot-peened bolt for increased surface strength and durability. Each assembly is magnetic particle inspection... ... more

Daniel Defense Ar-15 5.56 Chrome Bolt Carrier Group - M16 5.56mm Bolt Carrier Group Chrome

Complete, mil-spec assembly with bolt, bolt carrier, and firing pin ready to drop into the rifle or carbine upper of your choice. Features a shot-peened bolt for increased surface strength and durability. Each assembly is magnetic particle inspection...

Brownells

$205.00

FREE shipping

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APF Armory Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nitride

APF Armory Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nitride

Alex Pro Firearms (APF) has been in business since 1976 crafting highly precise components. All APF parts are of the highest quality and 100% made in America. Includes Nitride M16 bolt carrier with staked gas key, nitride 223/5.56 bolt w/ gas rings,... ... more

APF Armory Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nitride

Alex Pro Firearms (APF) has been in business since 1976 crafting highly precise components. All APF parts are of the highest quality and 100% made in America. Includes Nitride M16 bolt carrier with staked gas key, nitride 223/5.56 bolt w/ gas rings,...

MidwayUSA

(950,000+)

$119.99

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MidwayUSA

(950,000+)
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

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...

Brownells

$217.99

FREE shipping

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AR-Stoner Bolt Carrier Group Mil-Spec AR-15 223 Remington, 5.56x45mm Matte

AR-Stoner Bolt Carrier Group Mil-Spec AR-15 223 Remington, 5.56x45mm Matte

FeaturesMachined to Mil-Spec StandardsProperly Staked Gas KeyComplete Bolt Carrier Assembly, Drop-In ReadyThe AR-Stoner Bolt Carrier Assembly is the perfect choice for your next AR build!This AR-Stoner Bolt Carrier Group has been machined to Mil-Spec... ... more

AR-Stoner Bolt Carrier Group Mil-Spec AR-15 223 Remington, 5.56x45mm Matte

FeaturesMachined to Mil-Spec StandardsProperly Staked Gas KeyComplete Bolt Carrier Assembly, Drop-In ReadyThe AR-Stoner Bolt Carrier Assembly is the perfect choice for your next AR build!This AR-Stoner Bolt Carrier Group has been machined to Mil-Spec...

MidwayUSA

(950,000+)

$99.99

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MidwayUSA

(950,000+)
Daniel Defense Bolt Carrier Group Mil-Spec AR-15 223 Remington, 5.56x45mm Matte

Daniel Defense Bolt Carrier Group Mil-Spec AR-15 223 Remington, 5.56x45mm Matte

FeaturesShot-peened bolt for strength and durabilityExtractor booster for reliable cyclingMagnetic particle inspectedProperly staked gas key to prevent gas leaksChrome Lined CarrierMade in the USA If you are looking to complete your AR build or simply... ... more

Daniel Defense Bolt Carrier Group Mil-Spec AR-15 223 Remington, 5.56x45mm Matte

FeaturesShot-peened bolt for strength and durabilityExtractor booster for reliable cyclingMagnetic particle inspectedProperly staked gas key to prevent gas leaksChrome Lined CarrierMade in the USA If you are looking to complete your AR build or simply...

MidwayUSA

(950,000+)

$185.00

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MidwayUSA

(950,000+)
Smith Enterprise M16 Chrome Match Bolt Carrier Assembly - M16 Match Bolt Carrier W/Key

Smith Enterprise M16 Chrome Match Bolt Carrier Assembly - M16 Match Bolt Carrier W/Key

True, match-spec bolt carriers increase cycling efficiency for greater dependability and less chance of malfunction. Machined to military specs, hardened and heat treated, then hard-chrome plated for a much lower co-efficient of friction between the... ... more

Smith Enterprise M16 Chrome Match Bolt Carrier Assembly - M16 Match Bolt Carrier W/Key

True, match-spec bolt carriers increase cycling efficiency for greater dependability and less chance of malfunction. Machined to military specs, hardened and heat treated, then hard-chrome plated for a much lower co-efficient of friction between the...

Brownells

$174.99

FREE shipping

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Anderson Manufacturing AR15 Parts .308 Win Bolt Carrier Group Black Nitrided Box AM1008308

Anderson Manufacturing AR15 Parts .308 Win Bolt Carrier Group Black Nitrided Box AM1008308

Anderson Manufacturing AR15 Parts .308 Win Bolt Carrier Group Black Nitrided Box AM1008308. 308 Win Bolt Carrier Group Black Nitrided Box AM-10-08-308 ... more

Anderson Manufacturing AR15 Parts .308 Win Bolt Carrier Group Black Nitrided Box AM1008308

Anderson Manufacturing AR15 Parts .308 Win Bolt Carrier Group Black Nitrided Box AM1008308. 308 Win Bolt Carrier Group Black Nitrided Box AM-10-08-308

OpticsPlanet

$217.49

FREE shipping

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DPMS Bolt Carrier Group Commercial AR-15 223 Remington, 5.56x45mm Matte

DPMS Bolt Carrier Group Commercial AR-15 223 Remington, 5.56x45mm Matte

FeaturesEasy to clean, heat and friction resistant chrome plated materialDiamond coated for increased hardness and lubricityMatte black-phosphate for increased durability and corrosion resistanceDPMS offers replacement components for the AR-15 that are... ... more

DPMS Bolt Carrier Group Commercial AR-15 223 Remington, 5.56x45mm Matte

FeaturesEasy to clean, heat and friction resistant chrome plated materialDiamond coated for increased hardness and lubricityMatte black-phosphate for increased durability and corrosion resistanceDPMS offers replacement components for the AR-15 that are...

MidwayUSA

(950,000+)

$139.99

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MidwayUSA

(950,000+)
Colt Bolt Carrier Group Mil-Spec AR-15 223 Remington, 5.56x45mm Matte

Colt Bolt Carrier Group Mil-Spec AR-15 223 Remington, 5.56x45mm Matte

This Colt AR-15 Bolt Carrier includes a complete mil-spec bolt assembly with bolt carrier, firing pin, and properly staked gas key (carrier and gas key are chrome lined). The Colt Bolt Carrier Assembly will allow you to be prepared to face intensive... ... more

Colt Bolt Carrier Group Mil-Spec AR-15 223 Remington, 5.56x45mm Matte

This Colt AR-15 Bolt Carrier includes a complete mil-spec bolt assembly with bolt carrier, firing pin, and properly staked gas key (carrier and gas key are chrome lined). The Colt Bolt Carrier Assembly will allow you to be prepared to face intensive...

MidwayUSA

(950,000+)

$199.99

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MidwayUSA

(950,000+)
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

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 and... ... 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 and...

Brownells

$237.99

FREE shipping

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J P Enterprises Ar-15/M16 Ultra Low Mass Carrier W/223 Bolt - Ar15/M16 Ultra Low Mass Carrier W/ 223

J P Enterprises Ar-15/M16 Ultra Low Mass Carrier W/223 Bolt - Ar15/M16 Ultra Low Mass Carrier W/ 223

Re-engineered for improved reliability and performance with lower maintenance requirements, the new JPBC-1 is the ultimate in improved reliability and performance, especially when combined with a high-efficiency JP muzzle brake, adjustable gas system... ... more

J P Enterprises Ar-15/M16 Ultra Low Mass Carrier W/223 Bolt - Ar15/M16 Ultra Low Mass Carrier W/ 223

Re-engineered for improved reliability and performance with lower maintenance requirements, the new JPBC-1 is the ultimate in improved reliability and performance, especially when combined with a high-efficiency JP muzzle brake, adjustable gas system...

Brownells

$437.99

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JP Enterprises LMOS Bolt Carrier and Key AR-15 Stainless Steel

JP Enterprises LMOS Bolt Carrier and Key AR-15 Stainless Steel

This low mass bolt carrier comes with a carrier key installed. It is machined from 416 stainless steel and is finished with JP's QPQ hard coating process for better lubricity and long lasting use. This bolt does not include serrations for a forward... ... more

JP Enterprises LMOS Bolt Carrier and Key AR-15 Stainless Steel

This low mass bolt carrier comes with a carrier key installed. It is machined from 416 stainless steel and is finished with JP's QPQ hard coating process for better lubricity and long lasting use. This bolt does not include serrations for a forward...

MidwayUSA

(950,000+)

$209.99

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MidwayUSA

(950,000+)
Spikes Tactical AR15 Parts Bolt Carrier Group - Lightweight Nickel Boron HPT/MPI M1 Model: ST5BG05

Spikes Tactical AR15 Parts Bolt Carrier Group - Lightweight Nickel Boron HPT/MPI M1 Model: ST5BG05

Spikes Tactical AR15 Parts Bolt Carrier Group - Lightweight Nickel Boron HPT/MPI M1 Model: ST5BG05. Spikes Tactical Bolt Carrier Group - Lightweight Nickel Boron HPT/MPI M1 ST5BG05 ... more

Spikes Tactical AR15 Parts Bolt Carrier Group - Lightweight Nickel Boron HPT/MPI M1 Model: ST5BG05

Spikes Tactical AR15 Parts Bolt Carrier Group - Lightweight Nickel Boron HPT/MPI M1 Model: ST5BG05. Spikes Tactical Bolt Carrier Group - Lightweight Nickel Boron HPT/MPI M1 ST5BG05

OpticsPlanet

$224.49

FREE shipping

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AR-Stoner Bolt Carrier Group AR-15 6.5 Grendel Matte

AR-Stoner Bolt Carrier Group AR-15 6.5 Grendel Matte

FeaturesChambered for 6.5 GrendelMachined to Mil-Spec StandardsProperly Staked Gas KeyDrop-In ReadyBlack Nitrite Finish CarrierParkerized Finish Type 2 Bolt with .136" bolt face depthThe AR-Stoner 6.5 Grendel Bolt Carrier Group is a great option for... ... more

AR-Stoner Bolt Carrier Group AR-15 6.5 Grendel Matte

FeaturesChambered for 6.5 GrendelMachined to Mil-Spec StandardsProperly Staked Gas KeyDrop-In ReadyBlack Nitrite Finish CarrierParkerized Finish Type 2 Bolt with .136" bolt face depthThe AR-Stoner 6.5 Grendel Bolt Carrier Group is a great option for...

MidwayUSA

(950,000+)

$99.99

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MidwayUSA

(950,000+)
Black Rain Ordnance AR15 Parts Bolt Carrier Group Nickel Boron BROBCG

Black Rain Ordnance AR15 Parts Bolt Carrier Group Nickel Boron BROBCG

Black Rain Ordnance AR15 Parts Bolt Carrier Group Nickel Boron BROBCG. Black Rain Ordnance Bolt Carrier Group Nickel Boron BRO-BCG ... more

Black Rain Ordnance AR15 Parts Bolt Carrier Group Nickel Boron BROBCG

Black Rain Ordnance AR15 Parts Bolt Carrier Group Nickel Boron BROBCG. Black Rain Ordnance Bolt Carrier Group Nickel Boron BRO-BCG

OpticsPlanet

$216.99

FREE shipping

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