L2A1 Heavy Barrel Automatic Rifle

Lithgow Small Arms Factory · Battle-Rifle · Out Of Production · 1962

Weight (empty)6280 g (221.5 oz)
Overall Length1143 mm (45.00")
Barrel Length533 mm (20.98")
Magazine Capacity30 rounds
Action TypeGas Operated Short Stroke
Firing MechanismHammer Fired
Muzzle Velocity823 m/s (2700 fps)
Muzzle Energy3215 J (2371 ft·lbf)
Effective Range600 m (656 yd)
Frame MaterialSteel

Primary Caliber: 7.62x51mm NATO

The L2A1 Heavy Barrel Automatic Rifle was the Commonwealth's heavy-barrel, full-automatic FAL variant intended to serve as a squad automatic weapon (SAW) alongside the semi-auto L1A1 Self-Loading Rifle. Distinguished by a 21-inch heavy profile barrel, a unique folding bipod that doubled as wooden-paneled handguards, a tangent rear sight (Canadian-derived), and a 30-round box magazine, the L2A1 was issued at the section level in Australian, New Zealand, and Canadian (as C2A1) infantry units throu...

Country of Origin: Australia

Designer: Dieudonné Saive