Specna Arms KeyMod CNC Aluminium Free Float Handguard

If you are thinking of spicing up your M4 with a nice new rail system, freshening up its looks and reducing the weight of the front end for increased manoeuvrability, you've come to the right place! The KeyMod CNC Aluminium Free Float Handguard from Specna Arms is an ultra-slim, lightweight replacement handguard providing 20mm Picatinny rail at the 12 o'clock position, and KeyMod negative space attachment slots at the 3, 6, and 9 o'clock position, providing rails where needed with the option to mount more or add KeyMod accessories should you see fit.