Cybergun FN Licensed .177 Cal M4 CO2 Gas Air Rifle (Model: M4A1 RIS)

Features

• Fully licensed by FN w/ authentic markings
• Durable full metal receiver and barrel assembly
• High-performance CO2 system
• Picatinny /1913 RIS handguard and upper receiver allow for attachment of optics, lights, lasers, grips, and other accessories!
• 6-Position adjustable CAR stock
• 3 Sling points at the stock, receiver and barrel

Length: 770mm-850mm (Adjustable)
Weight: 2420g
Gas system: 12gr CO2 cartridges
Magazine Capacity: 18 Rounds
Caliber: 4.5mm / .177 Cal BBs
Fire Modes: Semi automatic, Safe
Muzzle Velocity: ~4 Joules
Package Includes: Gun, Magazine


FPS: 496 (with 6mm .20g BB)