Uffdaphil
9 June 2016, 20:02
I'm putting together a PSA 9mm Glock mag carbine. Stripped lower here and 16" upper on the way. I've already been told to use a mil spec trigger as these beat on the trigger too hard for my preferred Geissele 2 stage. So I am using a QMS with JP spring kit - approx. 4.5 lb pull.
Do I need a special weight buffer? I have several up to H2 laying around. Standard spring okay?
Do I need a special weight buffer? I have several up to H2 laying around. Standard spring okay?