This Troy Industries permanent, rail-mounted alternative to a standard A2 sight allows limitless mounting options on all-length rails with a serrated ramp to eliminate glare. It is machined from hardened aircraft aluminum with stainless steel components and finished in mil-spec hardcoat anodizing.
This sight fits all M4, M16, AR15, AR10 variants and other firearms that have a flat top receiver or removable carry handle. The front sight must be mounted at the same height plane as the rear sight. Railed gas blocks that are lower than receiver height will require a taller sight post to be used to properly zero the rifle.
Below you can find the taller sight posts we offer.
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