Maschinenpistole 43/1
Magazine stamp "fxo & 37"
Magazine stamp "Mkb42 & MP43"
Muzzle
Big butt stock
New make barrel, front sight base, hood, and muzzle nut
Receiver buttom stamp"cos, WaAA44, 37"
Side panel stamp "a/43"
Receiver stamp "MP43/1"
Rear sight mount rail
