I had someone tell me after I had a jam at an IPSC match today that he thought the OAL of my rounds was too long for my magazines. I must admit the rounds are almost touching the front of the mag.
The rounds measure 1.250 which I guess is pretty standard for this cal. What length should they be loaded to for use in STI hi-caps? I think I might have heard/read once that they should be loaded shorter for those mags.