Madbull PWS Mk.112 Rail

10.5 Inch / 267mm rail system for AR / M4 / M16 family weapons. With an interesting twist in the design, it is an Aluminium composed system with four surfaces of rails but large voids in between giving it a somewhat radical look.

A built in module at the front takes the place of a gas block, as such the outer barrel will run strait through this front end as is.