I recently bought the Rock Island GI compact. The factory mag sucked and gave me feed problems. I switched to Chip McCormick and Kim Pro Mags and its run flawless.rejart said:So far the only ammo I've had issues with was Rem. UMC JHP. This is in a Rock Island Tactical. Could be I just need to break in the feed ramp with some more FMJ before trying hollow points, but these jammed bad. At least one round per mag (three different brands of mags including Wilson) would mis-feed.
One round failed to eject after firing because the extractor just dented up the case head instead of hooking on to the groove when it went into battery. I had to stick a rod down the barrel to get it out. I'm just hoping I can blame this on the ammo and not my new gun :shattered: