- M4 Carbine length RAS
- Full metal construction
- One piece construction
- Free Float system
- Removable Picatinny sections that can be attached at various spots
- 7 inches long
- Weight: 495 gr
Any Picatinny rail system is ideal to help the player attach Forward Grips, Flashlights, Lasers, or any other type of rail mounted accessories. The Quad Rail System features full Picatinny rails for attachment of accessories, and makes an ideal mount for flashlights, grips, or other accessories.
This M4 Free Float System is a RAS that replaces the original M4 handguards. It is designed to replace your standard AR-15 handguards installing in minutes with minimum gunsmithing required. In order to install it, the user must remove the front sight post, handguard cap and delta ring.
This system bears two extremely interesting features that are quite rare. The first one is that this RAS system's top Picatinny rail is non removable and sits flush with the upper receiver, every other rail is removable. The user can choose from 6 different rail sections (two long pieces and four short ones). The second feature is that the rails can be positioned at 3, 6 and 9 o'clock like it is usual, but also at 45 degrees angle.
This RIS is a full metal construction with a mat black finish.