Troy Industries Front Flip-Up Battle Sight M4-Style AR-15 Aluminum

The Troy Industries folding front Battle Sights feature push-button operation and tool-less adjustment. Constructed of aircraft aluminum with stainless hardware. Battle Sights feature a zero cant mounting system ensuring perfect sight alignment. Sight mounts to the receiver with a cross bolt. Handguard height are for mounting on a rail system, will not work with shorter railed gas blocks. Gas Block height are for use with railed gas blocks.