Looking for rock solid stability and dead-on accuracy in a fixed sight Troy Industries Fixed M4 BattleSights get the job done.
Front sight must be mounted at the same height plane as the rear sight. Railed gas blocks that are lower than receiver height will not zero properly
- 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
- Hardened T6 Aircraft Aluminum with stainless steel components