SIG SG 552

SIG SG 552

Type	Assault rifle
Place of origin	Switzerland
Service history
Revealed	1998
Used by	See Users
Production history
Designer	SIG
Designed	1980s
Manufacturer	Swiss Arms AG (formerly SIG)
Produced	1986–present
Number built	600,000+
Variants	See Variants
Specifications
Weight	SG 552 Commando: 3.2 kg (7.1 lb)
Length	SG 552 Commando (stock extended): 730 mm (28.7 in) SG 552 Commando (stock folded): 504 mm (19.8 in)
Barrel length	SG 552 Commando: 226 mm (8.9 in)
Cartridge	5.6mm Gw Pat 90 (5.56x45mm NATO)
Action	Gas operated, rotating bolt
Rate of fire	Approx. 700 rounds/min
Muzzle velocity	SG 552 Commando: 725 m/s (2,378.6 ft/s)
Effective range	100–400 m sight adjustments
Feed system	5, 20, 30-round detachable box magazine