AR15/M16 M4 Carbine Handguard with 3 Removable Rails. Ergonomic unique design polymer rail system, with detachable side and bottom rails.
Provides a secure platform for Picatinny accessories. 5cmside rails / 11.5cmbottom rail. Optional to add an aluminum upper rail - attaches to the original flat-top rail. Includes sling swivel inserts. Eligibility: AR15/M4 Made of Polymer Weight: 170 gr Height: 7.2 cm Length: 17.9 cm Width: 6.9 cm