Sturm, Ruger & Co. · Pistol · Discontinued · 2013
| Weight (empty) | 855 g (30.2 oz) |
| Overall Length | 203.2 mm (8.00") |
| Barrel Length | 114.3 mm (4.50") |
| Height | 146.1 mm (5.75") |
| Width | 32.3 mm (1.27") |
| Magazine Capacity | 10 rounds |
| Action Type | Short Recoil |
| Firing Mechanism | Striker Fired |
| Muzzle Velocity | 260 m/s (853 fps) |
| Muzzle Energy | 504 J (372 ft·lbf) |
| Effective Range | 50 m (55 yd) |
| Frame Material | Polymer |
Primary Caliber: .45 ACP
The Ruger SR45 is a full-size, striker-fired semi-automatic pistol chambered in .45 ACP, introduced in January 2013 at the SHOT Show as the largest-caliber member of Ruger's SR-series pistol family. Built on a glass-filled nylon polymer frame with a brushed stainless steel slide, the SR45 features a 4.5-inch barrel with 1:16 right-hand twist rifling and traditional six-groove land-and-groove rifling compatible with all bullet types including cast lead. Weighing 30.15 ounces unloaded (855 grams) ...
Country of Origin: United States