New rail in original box that has been marked on.
Troy TRX .308 Extreme BattleRail, 7.2" Black. The Troy TRX-308 BattleRail is built off the revolutionary TRX Extreme and brings the same sleek, lightweight, low-profile design to the more powerful .308 platform. Proprietary barrel nut provides superior strength.
Includes handguard, barrel nut and three quick-attach rails. Not compatible with RRA LAR -8. Machined from 6061-T6 hardened aircraft aluminum and finished in MIL-SPEC Type III hard coat. THIS IS THE DPMS LP versions of this rail.
Not sure which type of .308 rifle you have? Check out this handy guide on .308 rifle types.