Umarex H&K USP Compact Tactical GBB Pistol (White Marking Ver.) Category_Housing O-Ring -- For Marui Type89 Airsoft

-- For Marui Type89 Airsoft Electric Gun Rifle

Gas Blow Back Pistol with Semil Automatic Shooting Mode

Gas Blow back Cycling is ultra smooth

Adjustable hop-up

this AEG still powerfully shooting at 280 FPS

Umarex H&K USP Compact Tactical GBB Pistol (White Marking Ver.) Category_Housing O-Ring -- For Marui Type89 AirsoftUmarex H&K USP Compact Tactical GBB Pistol (White Marking Ver.) 1: 1 Ratio realistic gas blow back airsoft pistol Umarex licensed HK USP Compact Tactical Series Pistol Gas Blow Back Pistol with Semi Automatic Shooting Mode Full Metal Slide (Engraved "H&K" Logo and "USP COMPACT" Marking On Slide) Smoother slide cycling with clicks & clacks sound 22 Rds Loading Capacity Metal Magazine Real action Decocking Lever act as safety button & decocking function