G&G SG553
Top Tech/ GT Advanced Series- Non Blowback
Overall Length: 842mm
Weight: 2898g
Gear box bearing: 6mm Oilless
Motor: High Torque Short Axis
Wiring: Silver
Inner Barrel: 357mm 6.03 Nickle Plated Tightbore
Magazine: 30 Round Sig Midcap