RIFLING (TYPE & TWIST) – 4-Grooves, Right-hand twist, 1 turn in 30.5 cm (12 in)
LOAD – M193 Spitzer-pointed full jacketed ball
BULLET DIAMETER – 5.70 mm (0.224 in)
BULLET WEIGHT – 3.56 g (55 grains)
MUZZLE VELOCITY – 1000 m/s (3280 fps)
MUZZLE ENERGY – 1782 j (1314 ft/lb)
WEIGHT (EMPTY) – 9.30 kg (20 lb 8 oz)
WEIGHT (DRIVE) – 3.40 kg (7 lb 8 oz)
WEIGHT (FEEDER) – 1.27 kg (2 lb 13 oz)
WEIGHT (EMPTY) – 13.97 kg (30 lb 13 oz) with electric motor, feeder
WEIGHT (LOADED) – 20.69 kg (45 lb 10 oz) with electric motor, feeder, loaded with 500 rds linked
WEIGHT (MOUNTED & LOADED) – 38.6 kg (85 lb 2 oz) on M122 tripod, with electric motor, feeder, battery pack, control system, gun cradle, ammunition rack, feed chuting, loaded with 1,000 rounds M195 Ball
TYPE OF MOUNT – M122 tripod
WEIGHT OF MOUNT – 6.35 kg (14 lb)
WEIGHT (MOUNTED & LOADED) – 87.91 kg (193 lb 13 oz) mounted on aircraft pintle, with electric motor, feeder, power supply, control system, ammunition can, feed chuting, loaded with 2,000 rounds M195 Ball.
TYPE OF MOUNT – Aircraft-type Pintle
WEIGHT OF MOUNT – 19.96 kg (44 lb)
POWER REQUIREMENTS – 28 vdc, 7 amps (intermittent)
POWER SUPPLY WEIGHT – 14.97 kg (33 lb)
ELECTRIC CONTROL SYSTEM – 6.80 kg (15 lb)
SIGHTS – None
EFFECTIVE RANGE – 800 m (875 yards)
OPERATION – Electric, external drive motor
TYPE OF FIRE – Full automatic
CYCLIC ROF – 400 to 6,000 rpm
FEED DEVICE – XM27 disintegrating metallic link belt
FEED DEVICE WEIGHT (EMPTY) – XM27 Link – 2.1 g (30 grains each, 500 XM27 links – 1.05 kg (2 lb 5 oz)
Ammunition Can and Feed Chuting (EMPTY) – 5.33 kg (11 lb 12 oz)