Thanks to the consistent implementation of the integral approach and the manufacture of high-quality aluminum, the hera irs sport is easy to assemble, extremely light and has the elegant hera design.Thanks to hera's own barrel retaining nut, all hera handguards are mutually compatible and interchangeable.This model has keymod slots on bottom & picatinny rail on top.

Rails: Picatinny
Material: Aluminum
Finish: Anodized
Free Floating: Yes