Sturm, Ruger & Co. · Pistol · In Production · 2016
| Weight (empty) | 799 g (28.2 oz) |
| Overall Length | 229 mm (9.02") |
| Barrel Length | 121 mm (4.76") |
| Height | 137 mm (5.39") |
| Width | 30 mm (1.18") |
| Magazine Capacity | 10 rounds |
| Action Type | Blowback |
| Firing Mechanism | Hammer Fired |
| Muzzle Velocity | 320 m/s (1050 fps) |
| Muzzle Energy | 133 J (98 ft·lbf) |
| Effective Range | 50 m (55 yd) |
| Frame Material | Aluminum |
Primary Caliber: .22 Long Rifle
The Ruger Mark IV Standard 4.75" is the compact base model of the Mark IV semi-automatic pistol series, chambered in .22 LR. Introduced in 2016 as the fourth generation of Ruger's Standard Auto lineage dating back to 1949, it features a 4.75-inch tapered barrel, fixed front and rear sights, a blued alloy steel upper receiver, and a CNC-machined aluminum grip frame. The pistol holds 10+1 rounds and weighs 799 grams (28.2 oz) unloaded. The Mark IV generation's signature innovation is a one-button ...
Country of Origin: United States
Designer: William B. Ruger (original design lineage)