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Bolt Carrier Groups, USA Made, in Titanium, Nickle Boron and Ultra Hard Nitride finish. Suppliers include V Seven, Rubber City Armory, and our own bolt carrier group specifically made for us to our specifications.

The standard bolt carrier group is ultra hard nitride finished. This BCG is is made in the U.S.A. It is of full-auto design and full auto capable. The bolt carrier group is capability, it utilizes a shot peened MPI Bolt, 8620 Gas Carrier and Gas Key fastened with hardened Grade 8 fasteners which are properly staked. The ultra-hard and corrosion-resistant Black Nitride ensures this BCG's continued reliability and precision for years of use.

The Rubber City Armory bolt carrier group which we carry is a titanium carrier with nitride coating. This bolt carrier is 40% lighter than the standard bolt carrier group. The titanium bolt carrier is a M16 profile and weighs just 7.8 ounces. The bolt is made of 9310 steel and the gas key is properly torqued and staked. The titanium bolt carrier group significantly reduces your lock time and vastly improves your shot to shot capability. This is the bolt carrier group of choice for 3 gun competition.

The nickle boron bolt carrier group is a M-16 pattern full auto capable Mil-Spec Bolt Carrier Group which is made in the U.S.A. our Nickle boron bolt carrier group is full-auto capability, a shot peened MPI Bolt, 8620 Gas Carrier and Gas Key fastened with hardened Grade 8 fasteners. All critical parts of the bolt carrier group are coated with EXO Nickel Boron. This coating provides permanent dry lubricity, extremely durable and drastically increases wear and corrosion resistance. The nickle boron coating on this bolt carrier group reduces friction and will improve the performance of your rifle.

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AR-15 .223/5.56 Bolt Carrier Group- Black Nitride USA Made AR-15 .223/5.56 Bolt Carrier Group- Black Nitride USA Made

Bishop Ammunition's AR-15/M-16 Bolt Carrier Group is a Mil-Spec Bolt Carrier Group Assemblies. This .223/5.56 NATO bolt carrier group is made in the U.S.A. and features full-auto capability. The Bishop Ammunition AR-15 bolt carrier group is shot peened, has a MPI Bolt, 8620 Gas Carrier, Gas Key fastened with hardened Grade 8 fasteners and which is property staked. Bishop Ammunition's AR-15 bolt carrier group utilizes a ultra-hard and corrosion-resistant Black Nitride ensures continued reliability and precision you can count on.

List Price: $129.99
Our Price: $99.99
You save $30.00!
AR-15 .223/5.56 Bolt Carrier Group- Nickel Boron USA Made AR-15 .223/5.56 Bolt Carrier Group- Nickel Boron USA Made

Bishop Ammunition's AR-15/M-16 Bolt Carrier Group is a Mil-Spec Bolt Carrier Group Assemblies. This .223/5.56 NATO bolt carrier group is made in the U.S.A. and features full-auto capability. The Bishop Ammunition AR-15 bolt carrier group is shot peened, has a MPI Bolt, 8620 Gas Carrier, Gas Key fastened with hardened Grade 8 fasteners and which is property staked. Bishop Ammunition's AR-15 bolt carrier group utilizes a ultra-hard and corrosion-resistant Black Nitride ensures continued reliability and precision you can count on.

List Price: $159.99
Our Price: $129.99
You save $30.00!
.458 SOCOM Bolt Carrier Group Black Nitrite Finish 458 SOCOM Bolt Carrier Group Black Nitrite Finish

The 458 SOCOM Bolt Carrier Group is for the Big-Bore .458 SOCOM This bolt carrier group by Bishop Ammunition is for the .458 SOCOM AR-15 and will have you running perfectly in your AR-15 rifle. This 458 SOCOM bolt carrier group by Bishop Ammunition is a M-16 bolt carrier group for the .458 SOCOM Bolt Carrier Group.

The Bishop Ammunition .458 SOCOM bolt carrier group features a bolt head built using 9310 steel. The bolt then undergoes heat treatment and shot peening for a durable finish. The bolt carrier itself is made using 8620 steel that undergoes hardening after machining. Bishop Ammunition does not stop there!

The .458 SOCOM bolt carrier group, undergoes magnetic particle inspection as well to ensure the best .458 SOCOM bolt carrier group you can purchase. The extractor construction includes rubber insert and spring. The Bishop Ammunition .458 SOCOM bolt carrier group is finished in black-nitride, and features a properly torqued and staked gas key. The Bishop Ammunition M16 .458 SOCOM Bolt Carrier Group is a complete assembly, which includes the firing pin, cam pin and a firing pin retaining pin.

List Price: $159.99
Our Price: $149.99
You save $10.00!
AR-15 .223/5.56 Bolt Carrier Group - V Seven Titanium AR-15 .223/5.56 Bolt Carrier Group - V Seven Titanium USA Made

Bishop Ammunition's AR-15/M-16 Bolt Carrier Group is a Mil-Spec Bolt Carrier Group Assemblies. This .223/5.56 NATO bolt carrier group is made in the U.S.A. and features full-auto capability. The Bishop Ammunition AR-15 bolt carrier group is shot peened, has a MPI Bolt, 8620 Gas Carrier, Gas Key fastened with hardened Grade 8 fasteners and which is property staked. Bishop Ammunition's AR-15 bolt carrier group utilizes a ultra-hard and corrosion-resistant Black Nitride ensures continued reliability and precision you can count on.

List Price: $359.99
Our Price: $349.99
You save $10.00!