The Rimfire Report: Which Way Rimfire Man? Ruger MK IV 22/45 vs. SIG P322 Today we’re doing a bit of comparing and contrasting between the Ruger MK IV 22/45 and the SIG Sauer P322 22LR rimfire pistols. OUTDOOR Crusade2024-04-30T01:15:56+00:00 Share This Story, Choose Your Platform! facebooktwitterlinkedinredditwhatsapptumblrpinterestvkEmail Related Posts