Troy Industries Offset Sight Set - M4 Front and Dioptic Rear - Black
This sight set combines a traditional M4 style front sight with Troy's proprietary Di-Optic Aperture system, designed to provide lightning-quick target acquisition and hits out to 500 meters.
NOTE: These sights are designed for same-plane rail systems only. They will not function properly on mounting surfaces of different heights.
Ratings & Reviews
Good 45 degree sights,just make sure you use blue locktite on the attachment screws
These sights get a weak 5 star rating ,I received mine with front sight loosely screwed to the 45 offset mount. Other things to consider the 45 degree mounts have to be slid on the rail to attach, so in the process with out some grease or lube oil, the mounts will have a minor chance to scratch your precious showroom quality hand guard or upper. also a minor quibble, the sights front bases, that attaches to the 45 degree mount needs to be rounded slightly from a jutting 90 degree angles, they need changed so that as to prevent the coffee table corner knee smash, you know..that stepping on legos feeling, also the sights when folded down do not have a limiter and can you can fold past even, also the rear sight needs to fold the opposite way to protect the larger 0-200m aputure, so in summary use blue lock tight on the mounting screws and get these tough as hell bombproof K.I.S.S. sights dispite all the very minor little (except for causing stepping on legos pain in the knee.) problems.