The genesis of modular free float rails has arrived.

The genesis of modular free float rails has arrived. Building off the TRX Extreme design that revolutionized rail based hand guards; the Alpha Rail® utilizes a new low-profile locking mechanism, which offers unparalleled strength and stability. The Alpha Rail® disperses heat and runs cooler than other close to the barrel rail systems.

• Built off the revolutionary TRX Extreme design
• Utilizes low-profile locking mechanism offering unparalleled strength and stability
• Disperses heat and runs cooler than other close to the barrel
• Comes with three small detachable rails and all mounting hardware
• Machined from 6061-T6 hardened aircraft aluminum and finished in MIL-SPEC
• Type III Hard Coat Anodizing
• Works with standard AR15/M16 barrel nut
• Made in the U.S.A.
• Barrel nut NOT included

With unlimited mounting options and greater heat dispersion, the Alpha Rail® once again sets a new industry standard in modular free float rail design. Comes with three detachable rails and all mounting hardware. Troy® Alpha Rail® is machined from 6061-T6 hardened aircraft aluminum and finished in MIL-SPEC Type III Hard Coat Anodizing. Works with standard AR15/M16 barrel nut.

Patent Pending.

Note: Alpha rails do not work with the TRX barrel nut or wrench.