03-17-2018, 07:43 PM
Most adjustable gas blocks I've seen have more opportunities for gas to bleed out of the system, making initial firing with them different than once they are carbon-filled in the crevices.
Putting adjustable gas on 20" RLGS can bleed the already lower port pressure and volume, causing short-strokes.
Normally, 20" RLGS 6.5 Grendel is one of the easiest barrel length/gas length configurations to get running right out of the gate with a .094" gas port.
Putting adjustable gas on 20" RLGS can bleed the already lower port pressure and volume, causing short-strokes.
Normally, 20" RLGS 6.5 Grendel is one of the easiest barrel length/gas length configurations to get running right out of the gate with a .094" gas port.
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
