5KU 380mm TJ Competition Style Free Float Handguard 4-Side Rail System for M4 M16 Series AEG GBB Rifles Airsoft Black

Currently out of stock across all retailers.

- 5KU 380mm TJ Competition Style Free Float Handguard 4-Side Rail System for M4 M16 Series AEG GBB Rifle. - Made out Aluminium. - Front top rail cutout is perfect for low profile gas blocks, piston style gas blocks, or an AR15 fixed front sight base. - Milspec 1913 rail sections at the front of the rail and anti-Rotation Tabs. - Comes with Free Float Barrel Nut. - 4-Side 20mm Rail. - Full length - 380mm (36-Slots) - Rail Length - Top Rail 380mm , Side Rail and bottom Rail 85mm (7-Slots) - Suitable for Tokyo Marui M4 M16 Series AEG Rifle. - Compatible with WA M4 Series GBB Rifle. - Color - Black - Weight - Approx 566g - Original Packing