G&G Airsoft ARP 556 Replica
The ARP 556 is a different and impressive replica
Characteristics:
Blow Back: No
Hop up adjustable
Weight: 2420g
Length: 506mm
Inner barrel length 128mm
Metal body
Anodized aluminum handguard
Muzzle velocity: 335-350FPS
Magazine capacity: 450rds
8mm bearings
Electronic trigger
Integrated mosfet
18 AWG wiring