Smyth Busters: Can You Mix & Match Bolt-Carrier Groups?
Published : 20-09-2022 - Duration : 00:06:34 - Like : 7,273 - Dislike : 0
Views : 186,588
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Description :
One of the great things about the AR-15 platform is its interchangeability of parts. This includes the ease of swapping a different bolt-carrier group into your rifle, which takes all of about 20 seconds. But some folks out on the Internet say, "Don't mix and match AR-15 bolt-carrier groups!" Why not? Let's ask Steve and Caleb.... who say AR-15s are all manufactured to the same specs, so a new bolt-carrier is almost certain to fit in your rifle. Just whip out the headspace gauges and check the h
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