I have an HK USP in .45, my buddy has a .40. We were comparing the guts the other day and noticed that one of the polymer/metal slide guides, right rear of pistol, seems a little rough on his. Only the polymer, not the metal. The pistol has about 300 rounds through it with no malfunctions and he never noticed it before. We looked at it with a magnifying glass and it looks like the slide guide might have been the spot where the frame was "pinched" off the mold, just like the little nubs you get when snapping pieces off a plastic frame when building models (boy, that takes me back). My USP exhibits no such effect.
Any feedback on this one?
Noban
Any feedback on this one?
Noban