Knight's Armament Company · Sniper-Rifle · In Production · 2000
| Weight (empty) | 4880 g (172.1 oz) |
| Overall Length | 1118 mm (44.02") |
| Barrel Length | 508 mm (20.00") |
| Magazine Capacity | 20 rounds |
| Action Type | Gas Operated Direct Impingement |
| Firing Mechanism | Hammer Fired |
| Muzzle Velocity | 838 m/s (2749 fps) |
| Muzzle Energy | 3336 J (2461 ft·lbf) |
| Effective Range | 800 m (875 yd) |
| Frame Material | Aluminum Alloy |
Primary Caliber: 7.62x51mm NATO
The Mk 11 Mod 0 is the United States Navy's designation for the militarized version of the Knight's Armament SR-25, adopted as a semi-automatic sniper system for Navy SEAL sniper teams and Marine Corps scout snipers. Based on Eugene Stoner's innovative AR-10-derived design, the Mk 11 Mod 0 combines the ergonomics and manual of arms of the M16/M4 family with the extended range and power of the 7.62x51mm NATO cartridge. The rifle features a 508mm (20-inch) match-grade barrel, direct impingement ga...
Country of Origin: United States
Designer: C. Reed Knight Jr.