H&K Umarex 400 Round Airsoft High Capacity Magazine for UMP .45 Marker Parts & Upgrades (1) Ammo Box Screw Nut

(1) Ammo Box Screw Nut

All of the internal firmware is architected with 100% highly optimized native RISC instructions (no compiled code) that seamlessly weaves display I/O and marker operations together in real time

Extended Battery Life Simple Push Button Selection to Change Firing Modes Visual LED Mode Indicator – Visible in Direct Sunlight

The new Crossover is covering new ground and reaching out to an expanded group of players with this product advancement

The new Empire AXE is a Mini on steroids

H&K Umarex 400 Round Airsoft High Capacity Magazine for UMP .45 Marker Parts & Upgrades (1) Ammo Box Screw NutFeatures: Made from high strength nylon polymer Mag window with dummy rounds for added realism High BB capacity winding magazine Compatibility: For Umarex H&K and other compatible UMP Series Airsoft AEG SMG's (Not compatible with G&G Double Eagle UMG series) Capacity: 420rds Manufacturer: Apple Airsoft STAR ARES