Brownells Bolt Carriers Gun Parts
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1 week ago
Flawless Operation at an Affordable Price The Brownells M16 5.56 Complete Bolt Carrier Group is an affordable option that is built and tested to provide flawless operation in any AR-15 or M16. The Brownells M16 5.56 Complete Bolt Carrier Group features a bolt fabricated from 9310 steel that includes a heat-treated and shot-peened finish. The bolt carrier itself is built using 8620 steel, which features a hardened finish. The whole BCG is completed with a nickel-boron coating. - Steel quality assured with magnetic particle inspection
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Brownells 7089
1 week ago
The Ideal Big-Bore Bolt Carrier Group The Brownells Complete .308 Bolt Carrier Group is designed to operate in all AR-10-pattern guns, allowing for a simple drop-in component to complete any .308 Win.-caliber upper. The Brownells Complete .308 Bolt Carrier Group is constructed using a bolt machined from 9310 steel, which is finished with a heat treatment and shot peening. The carrier itself is fabricated from hardened 8620 steel. - Each BCG is quality-checked with magnetic particle inspection - Extractor is installed with rubber insert and spring
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Brownells 2546
2 weeks ago
- Use this filler to get the coupon code working HERE` 078-000-407WB M16 Lightweight Bolt Carrier Group 5.56x45mm Nitride Cartridge: 5.56 mm NATO Finish: Nitride Designed for Lightweight, Low-Recoil Rifles
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2 weeks ago
078-102-001WB M16 Bolt Carrier Group 5.56x45mm Nitride MP Cartridge: 5.56 mm NATO Finish: Black Nitride Description Specs Reliability for the Discerning Operator 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.
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Brownells 3353
3 weeks ago
078-000-563WB AR-15 Bolt Carrier Group 5.56x45mm Nitride MP Cartridge: 223 Remington, 5.56 mm NATO, 300 AAC Blackout Finish: Black Nitride Description Specs A Bolt-Carrier Group Purpose-Built to Run Reliably in Your AR-15
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Brownells 1261
4 months ago
078-000-594WB AR-15 9MM Bolt Assembly for Glock Black Nitride Cartridge: 9 mm Luger Finish: Black Description Specs This Brownells AR-15 9mm Bolt Assembly is a no nonsense, go-to option for those building up a 9mm AR. As this platform becomes increasingly popular, we wanted to make sure we offered a highly reliable option at a good price, and this 9mm Bolt Assembly is just that part. This designed for lower receivers that feed from Glock® pattern magazines.
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Brownells 1244
10 months ago
100-026-220WB AR-15 Brownells Branded 9mm BCG Black Cartridge: 9 mm Luger Finish: Black A Purpose-Made Bolt for Your Pistol-Caliber Carbine The Brownells 9mm AR-15 Bolt Carrier Group is specifically designed for use in pistol-caliber carbines, which are a growing trend in the AR-15 world. This bolt-carrier group allows AR builders to custom-make their own 9mm AR. The Brownells 9mm AR-15 Bolt Carrier Group is constructed entirely from a single piece of steel billet and features a pinned weight that can be taken out for compatibility with different buffer systems.
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Brownells 1263