Maple Leaf DELTA Hop Bucking for Marui GBB (50°/60°/70°/75°/80°) Degree:80° range: 100-5000 RPM

range: 100-5000 RPM

GB-TANG-43-BK

For MARUI M&P8 / USP / HK45 GBB

HFC22 Gas Power (Muzzle Velocity) 330 FPS (Top Gas Test @ 25°C Room Temperature) Manufacturer Umarex Package Includes Umarex H&K USP Tactical GBB Pistol

Item Weight 3850g Major Color Wood Length 1127mm Barrel Length ~500mm Hop-up Adjustable Shooting Mode Semi/Fully Automatic Gearbox Type 7 AEG Motor High Torque EG700 Motor AEG Power Source Up to 8

Maple Leaf DELTA Hop Bucking for Marui GBB (50°/60°/70°/75°/80°) Degree:80° range: 100-5000 RPMSuitable for Marui WE KJ GBB Pistols, WE GBBRs, VSR 10 Slightly narrow entrance for better sealing to achieve more consistent power output. Special pressure point geometry greatly improves hop up performance and more predictable trajectory. NOTE: Due to special pressure point geometry, this product is optimized for use with inner barrels with open type hop up slot. ( i. e. Marui original pistol inner barrel and most compatible inner barrels )