SIG SG 550, gen. 2, Jing Gong, JG080

Automatic electric airsoft gun. Replica of model SIG SG 550 [S-550, JG-080] from manufacturer Jing Gong. It is the longest known variant rifles SG 550, that in firearms comes from the production of Swiss arms factory SIG. Airsoft model with plastic body is equipped with a folding metal bipod on RIS handguard and RIS base for easy mounting sights. From the metal is front handguard block with sights and sling swivel, outer barrel, flash hider, magazine catch, trigger guard, trigger, cocking handle etc. Handguard, body and folding stock are made from solid plastic. Handguard has a space for the battery (type AK from mini cells). Impressive is also folding front sight, fully adjustable rear sight or infrequent folding triger guard (better access with gloves).

Metal reinforced gearbox ver. III contains basic metal gears, metal bushings 7 mm, metal spring guide, brass cylinder, spring M120, plastic cylinder head and vacuum piston head. There is a good solved plastic Hop-Up chamber and inner barrel without surface finishes in diameter 6.08 mm. The package includes a charger, battery 9.6V/1100mAh (small connector), upper RIS base for mounting red dots or scopes, cleaning rod and a Wind Up Hi-cap Magazine 500rds.

The newest weapons from 2. genaration offer possibility to regulate muzzle velocity. Special spring guide in gearbox allows bigger or lower compression of spring. Thanks to can be muzzle velocity changed in range 110-120 m/s. Regulation is carried out after folding the stock by screwing the inserted allen key (2.5 mm) into the hole in the rear of the gearbox.