u/New_Half_6055

Sorry for no picture but it's pretty self explanatory. Building MPMS's G43 and the trigger assembly pushes the rear rails apart too much for the slide to glide freely.

I've tried to put the rails in, then the assembly. I've tried to put them in together. Both require a little bit of hammering and give the same result, a stiff slide that won't go into battery when dropped. Trigger and all function just fine. Rear rails just hold the slide too much.

Do I grind the rails down?