Troy Ind STRXAL115BT01 Alpha Rail Aluminum Black Anodized 15 for AR15 M16

This genesis of modular free-float rails has arrived, building off the trx extreme design.The alpha rail utilizes a 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.With unlimited mounting options and greater heat dispersion, the alpha railsets comes with three detachable rails and all mounting hardware.Works with standard ar15/m16 barrel nut (no barrel nut included).Includes two 2" and one 4.2" detachable rails and all mounting hardware.Note: alpha rails do not work with the trx barrel nut or wrench.

Rails: 1 Fixed/3 Detachable
Type: Railed Forend
Firearm Type: Rifle
Firearm Model: AR15/M16
Material: Aluminum
Finish: Anodized
Features: 8 Angles Of Attachment
Positions: 8
Free Floating: Yes