Yea mine rubs the slide. I tried prying it out a little but with not knowing the exact material it’s made of along with whether it has any heat treating, etc I didn’t get too aggressive. My 43x already has a lot of holster wear so it’s not really a huge deal to me, I’ll be in a weird spot in life if I ever find myself trying to sell this particular gun. I’ve only ran a few mags so far but it’s just barely wiping it enough to leave a black mark and doesn’t look like it’s going to wear through the finish. Slowing the slide, doesn’t seem like it