Umarex Licensed Gen 5 Glock 19 (Tungsten Grey) Amoeba Guns so no heavy modification is

so no heavy modification is needed to change its stock

two adjustable compression straps on each side of the back pack

Compatible with a wide variety of V

03mm tightbore inner barrel provides the best performance

Blaster M inside

Umarex Licensed Gen 5 Glock 19 (Tungsten Grey) Amoeba Guns so no heavy modification isSpecifications Brand: Elite Force Umarex Operation: Gas Blowback Build: Polymer Frame Metal Slide Firing Modes: Safe Semi Muzzle Velocity: 300 325 Magazine Capacity: 19 Rounds Propellant: Green Gas Hop Up: Yes, Adjustable Color: Tungsten Grey Features Lightweight, rugged injection molded polymer frame w aluminum slide Full licensed by Glock w complete rollmarks on the slide and logos molded to the frame Traditional GLOCK sights Functional GLOCK