Tag Archive: OPS INC

Dec 23

MK12 Special Purpose Rifle – Lone Survivor

RatedRR gives us a look at the MK12 Special Purpose Rifle (SPR), which is featured in the upcoming movie, Lone Survivor. MK12 Special Purpose Rifle Specs: Cartridge: 5.56x45mm NATO Action: Gas-operated, Rotating bolt Rate of Fire: Semi-automatic Muzzle Velocity: 2,700 ft/s (820 m/s) w/ Mk 262 Mod 1 ammunition Effective Range: 550 yards (500 m) …

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