The Ruger Mark IV Tactical is one of several currently produced variations that maintains the Nambu-like profile and feel of the original Standard model. It sports a heavy-profile barrel with a ...

The Ruger Mark IV is one of the most popular .22 pistols in history. Here, we put the Ruger Mark IV 22/45 to the test. 743K ; 204K ; 62K ; 108K ; Search for: Search for: ... The muzzle isn’t threaded ...

The threaded, 4 3⁄8" barrel is tensioned into a ... has an aluminum receiver into which the 4.4" long tensioned barrel is screwed. Ruger has figured out the ... Now it’s called the Ruger Mark IV.

Ruger is no stranger to the rimfire market, having produced the Ruger Mark IV target pistol and the 10/22 semiautomatic rifle for decades. The absence of a do-everything .22 LR pistol was a ...

Bad timing. That's why the total recall of the Mark IV line is so inopportune for Ruger. The gunmaker says that all Mark IV pistols manufactured before June 1 have a risk of accidental discharge.

The Mark IV 22/45 Lite also features adjustable target sights, an installed Picatinny rail for easy mounting of optics and a factory-threaded 1/2"-28 muzzle to accept popular muzzle accessories.