S&T UMP AEG (Pro line)

Price: $280.97 — Currently out of stock.

Features Full metal barrel assembly 20mm top rail for optics Compatible with ARES FCU fire control system Flip up rear integrated rear sight with adjustable aperture Full metal gearbox with Quick change spring system Utilizes S T UMP AEG magazines! Weight (g) 2,220 g Length (mm) 690 mm Material ABS Resin, Aluminum Alloy Color Black Battery Ni-MH / LiPo Power Source 7.2 -11.1V Fire Mode Full Semi Auto Blowback Action No Hop-Up Type Adjustable Gearbox Type V3 Quick Change Motor Type Long Type Thread Diameter (14mm) Positive Capacity (Rounds) 440 Rds Bullet Type (g BBs) 6 mm Muzzle Velocity (Standard Version) (MPS (Measured with 0.20g BBs)) 110-130 m/s Plug Type (Tamiya) Small Tamiya