Sti Duty One - metal slide steel BB*

Airsoft - Replica - CO2 - STI International - ASG - Blow back - Hop up adjustable - Accessory rail - FMV (Full metal version) - Unique serial number - M1911 series - Black - 6 mm - Plastic BB - >1-2J.
Specification Length:220mm/8,8inch Barrel Length:115mm/4,6inch Mag. Capacity:16 Rounds Standard mag:16723 Holster:19507 Hop up type:Adjustable Velocity:113ms/371fps Weight:820gr/1,8lb Energy:1,5 joule.