01-10-2015, 11:46 PM
Especially if you are going to suppress it, there is no reason to open up a RLGS port beyond .094" for a 20". For an 18"/RLGS, Hank Rearden got reliable function with .094".
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
