KYregular
Member
- Joined
- Jan 4, 2018
- Messages
- 760
For all who say no need to check headspace on an AR, heres what I just ran into. Bought a 16" 300 blackout barrel from ballistic advantage to replace my 10.5" ballistic advantage with. went to check headspace and right off the bat would not close on the go gauge. details
foster go no go gauges
toolcraft bcg (same one I used on 10.5")
ejector and extractor removed to test
bolt and bolt pin checked before test
bolt closes on empty chamber but not with the go gauge inserted
looks to me like go gauge is sticking out pretty proud of the chamber
email sent to BA
any advice?
foster go no go gauges
toolcraft bcg (same one I used on 10.5")
ejector and extractor removed to test
bolt and bolt pin checked before test
bolt closes on empty chamber but not with the go gauge inserted
looks to me like go gauge is sticking out pretty proud of the chamber
email sent to BA
any advice?