P250, P320, P320 X-5, M17, & M18 Pistols
I have a relatively new Sig X-Compact. I've started to notice a small "resistance" when racking the slide for the first round of a full magazine. Anyone else experience this? It ONLY occurs when the mag is full (15 rounds). After that, no issues. It does it on all my magazines, so it's not them...