I put about another 150 rounds thru it today
I used all remington FMJ. (green and white box) I had no failures to feed, but slide did not go completely into battery 3 times. still much better then previous. I'm gonna run another 2-3 hundred rounds thru and see if reliability improves. so far looking hopeful. i might try polishing feed ramp also. I have access to high quality metal polishing equipment, and have done it once before with another pistol. Glad to hear that the polymer frame issue is not a problem. hopefully realiability will continue to improve. Has anyone fired any JHP's through this gun with complete relliability? if so, what brand. I feel that I would like to carry a JHP for self defense, but will stick with FMJ If i have to for reliability.