I cant pull back the slide all the way. The thing is completely built… trigger pin, charging handle, etc. However, I cant pull the slide all the way back… The slide fits onto both front/rear rails. I just cant pull the slide beyond that. I can take the slide down using the takedown button. So… what am I missing here ?

Ive built numerous glock frames… so not a newbie…

Thoughts ?

  • pv2025@forum.guncadindex.comOP
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    2 months ago

    yeah… i use my R3 almost every range trip… and thats 4-5x per week. i have a r45 built, but for some reason i cant get it to feed… so it just sits… using g21 mags. its as if the mag sits too low or maybe the slide sits too high…