I normally use an adjustable GB on most AR builds, & would use a carbine weight buffer & a Spring standard (white) spring, but am doing several right now, one of which is rifle gas w/o an adjustable GB & I know you like rifle gas...........so I expect you have what I want to know in your pocket. LOL
Given a .093" gas port on the 18" rifle gas barrel, what is your starting point for spring & buffer weight with 5.56 pressure ammo? Got enough different springs & buffers to make most combinations.
Thanks.
MM
Given a .093" gas port on the 18" rifle gas barrel, what is your starting point for spring & buffer weight with 5.56 pressure ammo? Got enough different springs & buffers to make most combinations.
Thanks.
MM