Ruger Mini-14

Sturm, Ruger & Company · Carbine · In Production · 1973

Weight (empty)3175 g (112.0 oz)
Overall Length965 mm (37.99")
Barrel Length470 mm (18.50")
Magazine Capacity20 rounds
Action TypeGas Operated Long Stroke Piston
Firing MechanismHammer Fired
Muzzle Velocity945 m/s (3100 fps)
Muzzle Energy1790 J (1320 ft·lbf)
Effective Range400 m (437 yd)
Frame MaterialSteel

Primary Caliber: 5.56x45mm NATO

The Ruger Mini-14 is a lightweight semi-automatic carbine introduced in 1973 as a scaled-down version of the M14 battle rifle. Designed by L. James Sullivan and William B. Ruger, the Mini-14 features an investment-cast, heat-treated steel receiver and mechanically resembles the M1 Garand in the receiver area, utilizing a Garand-type rotary bolt with two lugs operated by a long-stroke gas piston located below the barrel. The Ranch Rifle variant features an 18.5-inch cold-hammer-forged barrel with...

Country of Origin: United States

Designer: L. James Sullivan, William B. Ruger