CYMA M4

Cyma CM506 M4 RIS AEG Rifle – 1:1 Scale – 1890 Grams in Weight – Full ABS Construction – V2 Gear Box – 300 Round Magazine – 295mm Inner Barrel Length – Fires Single and Fully Automatic – Metal Gear Box – Steel Gear Set – Cylinder Type 1 – Directional Piston Head