Description

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078-102-001WB
M16 Bolt Carrier Group 5.56x45mm Nitride MP
Cartridge: 5.56 mm NATO
Finish: Black Nitride

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.

The Brownells M16 5.56 Complete Bolt Carrier Group is constructed with a bolt made from 9310 steel, which is finished with a heat treatment and shot peening. The carrier is fabricated from 8620 hardened steel. Each element of the bolt-carrier group is finished in a black-nitride coating.

- Magnetic-particle inspected material
- Extractor includes spring and rubber insert
- Includes torqued and staked gas key
- Functions with any cartridge based on the 5.56 NATO cartridge case

The Brownells M16 5.56 Complete Bolt Carrier Group comes with a bolt, bolt carrier, gas key, firing pin, cam pin and a firing pin retaining pin.

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Price History Chart

Comments and Reviews (4)

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The following quote comes from a June 2018 review from Abe's Gun Cave. "Every so often, you find a great product at an incredible price and that is the case here. The Brownells M16 BCG is hands down the best AR15 bolt carrier group (for the money) I've ever seen." I agree, that for the money it is the best BCG I have ever seen.

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I picked one up... fantastic looking bolt. No tooling marks what so ever.. very impressed

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Arrived quickly and worked flawlessly at the range. Staked well and finish is good. Would recommend this bcg.

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Deal. Love the nitride treatment, this BCG
has great recommendations going for it,
not to mention the price & $0 shipping when
you get like $1 more stuff on the order.

Ammo on sale? Check.

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