CODE 04-041-983
NAME – HK 11 E – 7.62x51mm
COUNTRY OF ORIGIN – Germany
DATE OF MANUFACTURE – 1983
CALIBER – 7.62x51mm
OVERALL LENGTH – 103 cm (40.55 in)
BARREL LENGTH – 45 cm (17.72 in) without flash hider
RIFLING (TYPE & TWIST) – 4 Grooves, Right-hand twist, 1 turn in 30.5 cm (12 in)
LOAD – M80 Ball, Spitzer-pointed full jacketed
BULLET DIAMETER – 7.82 mm (0.308 in)
BULLET WEIGHT – 9.66 g (149 grains)
MUZZLE VELOCITY – 839 m/s (2751 fps)
MUZZLE ENERGY – 3395 j (2504 ft/lb)
WEIGHT (EMPTY) – 7.60 kg (16 lb 12 oz)
WEIGHT (LOADED) – 8.25 kg (18 lb 3 oz) loaded with 20 rounds M80 ball aluminum magazine
WEIGHT (MOUNTED) – 9.07 kg (20 lb) with bipod, sling, support grip, loaded with 20 rounds M80 ball aluminum magazine
WEIGHT (MOUNTED) – 20.67 kg (45 lb 9 oz) with bipod, sling, support grip, on field mount, loaded with 20 rounds M80 ball aluminum magazine
TYPE OF MOUNT – Removable folding bipod
WEIGHT OF MOUNT – 0.55 kg (1 lb 3 oz)
TYPE OF MOUNT – HK Field (tripod) Mount
WEIGHT OF MOUNT – 11.6 kg (25 lb 9 oz)
WEIGHT OF SPARE BARREL – 1.7 kg (3 lb 12 oz)
WEIGHT OF SLING – 0.17 kg (6 oz)
WEIGHT OF SUPPORT GRIP – 0.10 kg (3.5 oz)
SIGHTS – Open, iron, adjustable, Front sight – Hooded post, Rear sight, aperture with rotating elevation drum, 100 meters click stops (109 yard) graduated 100 to 1100 meters (109 to 1,203 yards)
OPTICAL SIGHT – ZF 4×24
OPTICAL SIGHT WEIGHT – 0.65 kg (1 lb 7 oz) with mount
OPTICAL SIGHT MAGNIFICATION – 4 Power
OPTICAL SIGHT FIELD OF VIEW – 5 degrees 40 minutes – 10 m @ 100 m (30 ft @100 yds)
OPTICAL SIGHT ADJUSTMENTS – Adjustable for windage and elevation, 6 adjustments from 100 to 600 m (109 to 656 yards)
EFFECTIVE RANGE – 1,200 m (1312 yards)
OPERATION – Blowback, Delayed roller locked bolt system, fires from closed bolt
TYPE OF FIRE – Selective, semi, three-round burst, and full automatic
RATE OF FIRE – 50 rpm semi, up to 200 rpm full automatic with barrel change
CYCLIC ROF – 800 rpm
FEED DEVICE – 20-round removable box magazine, double column, double feed, or 80 round spring-loaded double-drum magazine
FEED DEVICE WEIGHT (EMPTY) – 20 round aluminum magazine – 0.14 kg (5 oz)
20-round steel magazine – 0.28 kg (10 oz)
80-round double drum magazine – 1.55 kg (3 lb 7 oz)
FEED DEVICE WEIGHT (LOADED) – 20-round aluminum magazine – 0.65 kg (1 lb 7 oz) loaded with 20 rounds M80 ball
20-round steel magazine – 0.79 kg (1 lb 12 oz) loaded with 20 rounds M80 ball)
80-round double-drum – 3.59 kg (7 lb 15 oz) loaded with 80 rounds M80 ball
BASIC AMMUNITION LOAD – Eight – 20 round magazines (160 rounds) or
Two 80-round double drums (160 rounds)
LOAD WEIGHT – 5.2 kg (11 lb 7 oz) aluminum magazines
Two drums – 7.18 kg (15 lb 13 oz)
MANUFACTURER – Heckler & Koch GmbH, Oberndorf/Neckar, Germany
STATUS – Production completed
SERVICE – International sales
