Building off of the patented TRX Extreme design that revolutionized rail-based handguards, the Alpha Rail® utilizes a new, low-profile locking mechanism and affords unparalleled strength and stability.
• Genesis of modular free float rails.
• Disperses heat and runs cooler than other close to the barrel.
• Comes with two 2" and one 4.2"detachable rails and all mounting hardware
Note: Alpha rails do not work with the TRX Barrel Nut or TRX Barrel Wrench.