Details “Looking for rock solid stability and dead-on accuracy in a fixed sight? Troy Industries Fixed BattleSights™ get the job done. This permanent, rail-mounted alternative to a standard A2 sight allows limitless mounting options on all-length rails with a serrated ramp to eliminate glare. Provides a continuous zero, unflinching durability and peace of mind. The Troy Rear Fixed Rail Sight is designed to work on same plane rail systems only. Will not work with a railed gas block that is higher or lower than the receiver. Additional information Weight 0.20 lbs
