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Shop AR15 Bolt Carrier Groups

Your AR15 build is only as good as the components you put into it. Your bolt carrier group is a key component of your AR15 upper receiver build. Depending on the type of bolt carrier group you select, it can impact recoil, accuracy, durability and more. ESAD ARMS stocks high-quality bolt carrier groups from top manufacturers such as Spike’s Tactical, Anderson Manufacturing, Bear Creek Arms, Radical Firearms and more. Shop AR15 bolt carrier groups below.

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Bear Creek Arsenal Bolt Carrier Group .223/5.56
Bear Creek Arsenal Bolt Carrier Group .223/5.56
List Price: $99.00
Our Price: $80.00
Sale Price: $70.00
Savings: $29.00
In Stock

Bear Creek Arsenal Bolt Carrier Group comes MPI & HPT inspected. It’s the perfect update for your next 5.56/.223/.300BLK AR-15/M16 build. The bolt itself is made from 9310 steel and has been properly staked. Carrier is black nitride finish and bolt has a parkerized finish.

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Fail Zero EXO Nickel Boron M16 Bolt Carrier Group - No Hammer
Fail Zero EXO Nickel Boron M16 Bolt Carrier Group - No Hammer
List Price: $159.00
Our Price: $149.00
Sale Price: $120.00
Savings: $39.00
In Stock

Fail Zero EXO Nickel Boron M16 Bolt Carrier Group - No Hammer

If you’re looking for a solid bolt carrier with a little more weight, the Fail Zero M16 bolt carrier is a great mod for your AR15 rifle. This is a completely assembled, ready-to-install M16/4 bolt and carrier system. This kit includes six critical parts that are treated with EXO technology and a revolutionary surface technology that provides permanent dry lubricity. It radically improves the performance of your M16/4 and eliminates the need to apply oil or grease to treated parts for the life of the weapon. All Fail Zero bolts are MPI tested and live fire tested. They do not do HPT, as they feel live fire is a better test.

Treated Parts Include

  • Bolt
  • Bolt Carrier
  • Extractor
  • Cam Pin
  • Carrier Key
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