dogmower

sorry, must've sent the wrong email. I built an upper with an x-caliber barrel in 45 raptor and psa lower. Can't get the rifle to feed reliably, using hdy 300 grain xtp, sra 240 grain semi jacketed hollowpoints or noe cast 300 grain flat nose bullets (looks like a copy of the lee 300 grain flat nose). Tried using the mag adapter (3-d printed) that I found on Ebay, but no luck. These have a small block that slides up the front of the mag and a shortened mag follower. Thx for your patience John

I'm having feeding problems even with the DSC mags and the 3-d printed mag followers and blocks. ANY help appreciated.