02-16-2016, 11:14 PM
The ILGS was specifically set up for the 18" with the port diameter that it has. If you cut it short, you will most likely need to enlarge the port to get reliable cycling, especially in cold weather.
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
