VFC Avalon RIS Block II AEG (Dual Tone) color-bk can be installed with any

can be installed with any Tactical Sling

The upper receiver

New lower receiver accepts real sized buffer tube / stock

The most compact Carbon Fiber Air System just got better

and full auto

VFC Avalon RIS Block II AEG (Dual Tone) color-bk can be installed with anyProduct may come with orange tip. Body: Full metal receiver Inner Barrel: ~380mm, 6. 05mm Bore Hopup: VFC rotary style chamber w 50 bucking Gearbox: V2 Avalon ECS gearbox w quick spring change Magazine: Standard M4 magazine Muzzle Velocity: 370 410 fps w 0. 2g Electronic: Mechanical trigger assembly Battery: 7. 4v 11. 1v M4 Stick Battery Location: Rear wired in a buffer tube Barrel Threading: 14mm CCW Battery and charger sold separately.