Before this sight was hacked I had posted numerous Fail to Feed problems with my XD 40. It especially didn't like JHP's. Wouldn't even chamber the dreaded 180gr WWB JHP's.
I sent it back to SA. They polished the feed ramp and did some work on the slide and breech face. The next time at the range it failed twice out of 200 rds. Failed once on a UMC JHP and once on a CCI Blazer FMJ. I may have limp wristed, I don't know.
I then replaced the springs in my mags with Wolf 10+ and installed a Dons guide rod writh 22lb spring. It has worked flawlessly ever since then with several hundred rounds. It now loves WWB 180gr JHP's, WWB 165gr FMJ's CCI JMJ's and UMC JHP's. I am now very confident and will trust my life to my XD 40.
I sent it back to SA. They polished the feed ramp and did some work on the slide and breech face. The next time at the range it failed twice out of 200 rds. Failed once on a UMC JHP and once on a CCI Blazer FMJ. I may have limp wristed, I don't know.
I then replaced the springs in my mags with Wolf 10+ and installed a Dons guide rod writh 22lb spring. It has worked flawlessly ever since then with several hundred rounds. It now loves WWB 180gr JHP's, WWB 165gr FMJ's CCI JMJ's and UMC JHP's. I am now very confident and will trust my life to my XD 40.