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A*B Arms

A*B Arms Pro 5.56 NATO Bolt Carrier Group - Nickel Boron

A*B Arms Pro 5.56 NATO Bolt Carrier Group - Nickel Boron - Bolt Carrier Group for AR-15 - view 1

A*B Arms

Overview

The A*B Arms Pro 5.56 NATO Bolt Carrier Group - Nickel Boron is a bolt carrier group. Compare prices from multiple merchants and find the best deal.

Specifications

MPN6774
Caliber5.56 NATO
FinishNickel Boron

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Frequently Built With

The part most often added in each category by the 4 builds that include this one

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Charging Handle$3,365in 2 builds
Desert Tech SRS-A2 Covert Rifle Chassis - SRSA2-CBBM00R

Desert Tech SRS-A2 Covert Rifle Chassis - SRSA2-CBBM00R

Lower Receiver$3,800in 2 builds
Knights Armament SR-25 APC Upper Receiver Assembly 308 Winchester 16 Barrel URX 4 M-Lok Handguard

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Upper Receiver$3,500 · out of stockin 1 build
IC-SPR 5.56 14" Blk, W/Magpul Pro BUIS 30

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Iron Sights$1,950 · out of stockin 1 build

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

86.1%
AR-1586.1%
AR-1011.2%
AR-92.7%

Caliber

69%
5.56 NATO69%
.223 Wylde11.7%
300 Blackout7%
.308 Win3.8%
9mm2%
Other6.5%

Gas System

49.7%
Mid-Length49.7%
Carbine24%
Rifle13.3%
Pistol11.5%
Blowback1.1%
Other0.4%

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