Hello I'm new with MP pistol. I wanna know can the MP 40 frame work on the MP9 slide? Coz I m thinking to get a MP9 L ported slide to put on the MP40 frame. Did anymore MP owner do that before
I just installed a Storm Lake 9mm barrel on my 40 pro, I ran my first 100 rounds thru it the day with good results. I bought the gold Gold TiN Titanium Nitride so I could quickly distinguish which barrel I had on it