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M16 7.62X39 BOLT CARRIER GROUP NITRIDE MP Reviews & Ratings

The Brownells M16 7.62x39 Bolt Carrier Group offers AR-15 builders building a unique rifle chambered in the 7.62x39 cartridge with the final necessary component needed to get their gun running right. The Brownells M16 7.62x39 Bolt Carrier Group features a bolt head that is fully machined from solid 9310 steel, which is then completed with a heat treatment and shot peening. The carrier is built using 8620 hardened steel.

Features torqued and staked gas keys
Extractor assembled with rubber insert and spring
Checked thoroughly with magnetic-particle inspection
Increased corrosion resistance with black-nitride finish

The Brownells M16 7.62x39 Bolt Carrier Group comes complete with a firing pin, cam pin and firing pin retaining pin, along with the bolt carrier, bolt and gas key.

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5 Stars

90%

4 Stars

3 Stars

2 Stars

10%

1 Stars

Reviews Summary

The M16 7.62X39 BCG Nitro MP receives positive feedback for its performance, smooth operation with various ammo, and great machining quality. While most users report reliable functioning and minimal issues after modifications, a few encountered occasional light primer strikes that were easily fixed. Overall, it's considered a solid choice for budget builds.

What Reviewers Are Saying

Product Performance

80%

Many reviewers highlight the robust performance of the BCG, noting its reliability with diverse ammunition types including Tulammo, Wolf, and Barnel. Users reported flawless operation in various setups, showcasing its capability in demanding scenarios such as full auto and binary firing. This theme resonates strongly among reviewers.

Quality of Construction

75%

The quality of machining and finish is frequently praised, with several users commenting on the excellent fit, finish, and staking of the gas key. Reviewers appreciate the enhanced firing pin, which adds to the overall quality, making it a preferred option for those wanting dependable components.

Modifications and Adjustments

40%

Some users experienced light primer strikes and recommended replacing hammer springs or utilizing enhanced firing pins for improved reliability. Despite this, most felt that such adjustments were reasonable given the affordability and performance of the BCG.

Value for Money

70%

Several reviews emphasize the affordability of the BCG, noting its exceptional performance relative to cost. Many found it an excellent addition for budget builds, further encouraging positive experiences and potential repeat purchases.

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Need enhance Firing pin

1 out of 10 runs have lite primer strike for 99.74, another $43. bucks for a pin and now it works. If look You can get a good bolt for 129. with the Enhanced pin.