M4A1 RIS CO2 Air Gun 4.5mm .177 steel BBs

The detailed M4 RIS replica in caliber 4.5 mm BB is operated with Co2. The standard 12g Co2 capsules can be easily and quickly changed by removing the shoulder Stock. 
A Co2 capsule can deliver at least 70 steel rounds. The model has a mounting rail and a R.I.S. forearm, so that various attachments can be mounted (note the legal requirements for light and laser!). 

• Power Range: 70-80m
• Velocity: 495 FPS 
• Adjustable Crane Stock 
• Picatinny Rail: high impact Polymer
• Metal Sights
• Metal Barrel and Internals
• Inner Barrel: steel, smooth drilled
• Action: Semi-automatic 
• Cal.: 4.5mm Steel BBs 
• Type CO2 powered 
• Receiver, Magazine & Stock: high impact Polymer
• Length (total) 30-33" 
• Weight: 3.6lb 
• Mag capacity: 290 BBs
• Valves are not iced so that the maximum shot speed remains.

Shoulder Stock and Sights are adjustable, the delivery includes a Hi-Cap magazine for 290 rounds.

The sale of weapons with a muzzle energy of over 0.5 joules to max. 7.5 Joule is allowed in Germany only to persons with a minimum age of 18 years. The sale can therefore only be carried out after proof of age has been provided.