A little background, I've had this 26 about 3 mo. now about 900+ rds fired. I've put a stainless RSA, extended slide release, extended slide lock and a slide cover plate on it. Last 2 trips to the range resulted in multiple misfires and when unspent round is ejected I noticed the primer was hit off center. This happened afte 3 mags shot flawlessly and continued until I stopped trying. I would appreciate any help from the GT crowd, thanks.