Wing Tactical | What to Look for When Buying a Bolt Carrier Group

This video will tell you everything you need to know about AR-15 bolt carrier groups.
https://www.wingtactical.com/
Contents of this video:
00:00 - Intro
01:06 - Parts of a Bolt Carrier Group
03:34 - Bolt Carrier Group Types and Profiles
06:10 - Bolt Carrier Group Materials
07:38 - Bolt Carrier Group Finishes
09:32 - Testing and Features

#boltcarriergroup #ar15build #ar15boltcarriergroup #bcg
https://www.youtube.com/watch?v=Bn_a8SbMd-U