Description
- Genesis of modular free float rails
- Disperses heat and runs cooler than other close to the barrel
- Machined from hardened aircraft aluminum with stainless steel components
- Finished in MIL-SPEC hardcoat anodizing
- Works with standard AR15/M16 barrel nut
- Comes with two 2" and one 4.2"detachable rails and all mounting hardware
- Barrel nut not included
- Black Finish