G&G GTP 9 (GBB)

G&G

ech Specs...
–•Velocity Feet Per Second (FPS): 320
—•Length: 220mm
–•Weight (with Magazine): 770g
—•Thread Type: 12mm CCW

–•Semi Automatic Gas Blowback Action 
—•Adjustable Hop Unit 
–•Polymer Construction 
—•Enhanced Iron Sights 
–•20mm Rail Accessory System 
—•Interchangeable back strap with integrated hop adjust tool. 
–•Individual Serial Number 
—•Gas Filtration System 
–•Whirl Cylinder Valve