The Ruger Mark IV Standard pistol in .22 LR with a 4.75-inch blued barrel (brand part no. 40104) continues Ruger’s decades-long rimfire pistol lineage, built for target shooters and plinkers who want an accurate, reliable .22. Ruger gives the Mark IV a satin stainless barrel finish under blued steel, a black polymer grip, and fixed sights, and the frame is drilled and tapped for optic mounting. Two 10-round magazines ship with the pistol, and an ambidextrous manual safety supports both right- and left-handed shooters. Among rimfire semi-auto handguns, this Mark IV Standard configuration favors target practice and training.
Key Specifications
- The chambering is .22 LR.
- The capacity is 10 rounds.
- The barrel measures 4.75 inches, with a satin stainless finish under blued steel.
- The sights are fixed, and the frame is drilled and tapped for optic mounting.
- The safety is an ambidextrous manual safety.
- Two 10-round magazines ship with the pistol.
- The rifling twist rate is 1-in-16 inches.
- The slide is steel.
- The action is semi-auto.
Frequently Asked Questions
Can I mount an optic on this pistol? Yes, the frame is drilled and tapped for optic mounting.
How many magazines are included? Two 10-round magazines ship with the pistol.
Buy the Ruger Mark IV Standard, .22 LR
Decades of proven rimfire accuracy in a blued-steel package is exactly what this Mark IV Standard delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.
