08-01-2017, 12:02 AM
Heavy buffers are meant to counter bolt carrier bounce for full auto guns based on barrel mass, but can be used as rate reducers for guns that are gassed way too hard.
There are very few instances with 6.5 Grendel where you need an extremely heavy buffer.
There are very few instances with 6.5 Grendel where you need an extremely heavy buffer.
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