01-16-2015, 05:04 AM
Might want to try a conventional buffer and recoil spring, with an adjustable gas system. I would look at the RCA gas key before a block.
I know an 18" MLGS with .094" port choked almost all the way will run with a standard rifle buffer and rifle spring.
I know an 18" MLGS with .094" port choked almost all the way will run with a standard rifle buffer and rifle spring.
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