07-05-2019, 01:36 AM
dice55 Wrote:[ATTACH=CONFIG]14424[/ATTACH]
6.5 bcg on right .223 on left? dosen'tb except a 7.62x39 round. both ID of the inside of the bolt face is the same 9.70. a 7.62x39 is 11.10 . I just measured with calipers
Those both look like 5.56 bolts, the one on the left having unacceptable pitting and tool marks on the face.
Neither looks anything like a 6.5 Grendel bolt.
NRA Basic, Pistol, Rifle, Shotgun, RSO
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com