Steyr AUG Barrel Group

All barrels for the Steyr AUG are hammer-forged from high-grade steel and feature chrome-plated bores. They connect to the receiver by means of locking lugs and can be installed or removed in seconds simply by rotating them 45 degrees, or 1/8 of a turn. Each barrel is equipped with a synthetic grip allowing greater muzzle control and protection for the shooter. With the exception of the 14" submachine gun barrel, the barrel grip folds upward for firing from the prone position. Also incorporated into the barrel assembly is the gas system which includes the gas cylinder, piston, spring, and an adjustable chrome-plated gas plug.

Barrel Specifications:

BARREL LENGTH	350 mm (14")	407 mm (16")	508 mm (20")	621 mm (24")
WEIGHT OF EMPTY RIFLE	3.55 kg (7.83 lbs)	3.60 kg (7.94 lbs)	3.80 kg (8.40 lbs)	4.85 kg (10.70 lbs)
OVERALL LENGTH OF RIFLE	630 mm (25")	690 mm (27")	790 mm (31")	900 mm (35.5")