Guarder Enhanced Gearbox Ver.3 for Marui AEG Category_Grip HFC22 Gas Power (Muzzle Velocity)

HFC22 Gas Power (Muzzle Velocity) 300 FPS (Top Gas Test @ 25°C Room Temperature) Manufacturer Umarex Package Includes Umarex H&K USP Compact Tactical GBB Pistol

movie's gun

Dimension: 195(L) x 38(D) mm

Item Weight (gram) 740 Major Color Black Length 185mm Barrel Length ~85 Blow Back Yes Hop-up Adjustable Shooting Mode Semi-Automatic Magazine Capacity 22+1 Bullet Type 6mm BB Pistol Power Source HFC134a &amp

500mm Long Precision Barrel offer superior accuracy

Guarder Enhanced Gearbox Ver.3 for Marui AEG Category_Grip HFC22 Gas Power (Muzzle Velocity)100% Fits for MARUI AEG System Parts 6mm Bushing not Included (Optional) Weight: 250g Color: Drak Grey Coating Material: Zinc Alloy Metal Item No.: NB 53