06-27-2018, 02:45 PM
Every one of the ejected cases from my Grendel is slightly dented at the mouth from striking the deflector. I am using an adjustable Seekins gasblock and the screw is only open 3/4 turn and the action cycles fine. Is this a good indicator that my buffer spring is too light? Thanks in advance for any help given.
18" Liberty/Satern barrel
MLG
Fail Zero M16 style BCG
JP buffer / JPSCS2-15H2
18" Liberty/Satern barrel
MLG
Fail Zero M16 style BCG
JP buffer / JPSCS2-15H2

