(Review) UMAREX H&K UMP .45 AEG

Quick review of the UMAREX H&K UMP .45 AEG. - Build Material: Synthetic Fiber reinforced polymer / Metal Alloy - Magazine: 420 Rounds (6mm) - Overall Length: 450mm / 680mm - Barrel Length: 210mm - Muzzle Velocity: 350 FPS (with 0.2g BB bullet) - Battery: AK Type (Included) - Official H&K Licensed My Facebook page : http://www.facebook.com/ScarFab94 A video "Fab Production".