I have a Springfield XDS 9mm 3.3 inch. When I first bought it, I had some failures to eject, but that seemed to work itself out after a few hundred rounds as it loosened up. But it has another problem - it doesn't work reliably with all the defensive loads I've tried. It seems to love Liberty Civil Defense 9mm (the fast, light rounds). I feel that I've probably run around 60 rounds of that through it flawlessly.
But yesterday I tried the Federal HST 124 gr, and out of 35 rounds, it failed to feed once. It got jammed up on the feed ramp.
Then I tried a box of Hornady Critical Defense 115 gr. With such a steep angle on the bullet, I figured it couldn't possibly fail to feed. But I was wrong - it jammed up as soon as I put the magazine in, seemingly even before I attempted to release the slide. That doesn't really even make sense, and I thought I had done something stupid, so I reseated the magazine and tried again. In just 15 attempts I had two jams similar to the HST jam, getting stuck feeding onto the ramp. For a sanity check, I ran some ball ammo and it went just fine.
Is this normal? Do I just live with it and stick to rounds that operate well? It makes me nervous to see any sort of malfunction in my CCW.
But yesterday I tried the Federal HST 124 gr, and out of 35 rounds, it failed to feed once. It got jammed up on the feed ramp.
Then I tried a box of Hornady Critical Defense 115 gr. With such a steep angle on the bullet, I figured it couldn't possibly fail to feed. But I was wrong - it jammed up as soon as I put the magazine in, seemingly even before I attempted to release the slide. That doesn't really even make sense, and I thought I had done something stupid, so I reseated the magazine and tried again. In just 15 attempts I had two jams similar to the HST jam, getting stuck feeding onto the ramp. For a sanity check, I ran some ball ammo and it went just fine.
Is this normal? Do I just live with it and stick to rounds that operate well? It makes me nervous to see any sort of malfunction in my CCW.