Are the Ruger Mark III and 22/45 uppers swapable?
I am buying a 22/45 Target and was curious; if I find a deal on a Ruger mark 2 or 3 metal lower will the 5.5" bull barrel from my 22/45 fit on it?
SIG 1911 .45 ACP
SIG P229R 9mm
Beretta BU9 Nano 9mm
Beretta 84FS .380 ACP
Ruger MKIII 22/45 Target .22LR
PWS (Primary Weapons Systems) MK114 5.56