M63A1 Tactical Rail Version MG AEG G&P

G&P Airsoft M63A1 Tactical Rail Version MG AEG 

Specifications:
Velocity: 335fps* (with 0.20g bb)
Weight (approx.): 4.52kg
Receiver: Metal
Length: 920mm
Magazine: 1200 rnd auto-winding electric box magazine
BB's: 6mm
Hop Up: Yes, adjustable
Battery connector: Deans
Recommended battery: 7.4V LiPo (not included)
Gearbox: 8mm Version 2
Inner barrel: 6.05mm,

Box contents:
Gun, Magazine

*Please note: different brands of .20 BB's and or different chrono's can give different velocity readings.