- Aircraft-grade aluminum construction
- Hardened to T6 specifications
- Removable lower handguard
- M203 barrel mounting compatible
One of VLTOR’s most innovative products is the Versatile Interface Structure (VIS) upper receiver assembly. VLTOR is now introducing the VIS-KM, with the integrated KeyMod system. The KeyMod system breaks from the traditional fixed quad rail setup and allows the operator to decide where accessories or rails are mounted. KeyMod also allows for modularity between various manufacturer’s accessories. Compatible with most Mil-Spec AR-15 parts and most KeyMod mounted accessories.