01-21-2020, 01:53 PM
I had similar accuracy issues with my 12" psa when I bought it (no ejection issues though). After owning it for about a year & being absolutely certain it was just that I couldn't shoot anymore I tore mine down & did the same. Found the upper was WAY out when I started lapping it. Now it's worth keeping (even if it does just sit in the safe now days lol).