XS Sight Systems Folding Rear Rifle Tritium Sight CSAT Aperture Matte Black Standard AR-2014-8. With Milspec Dimensions the Sight Locks Into Position and Attaches to Any 1913 Picatinny Rail. Rear Sight Features XS CSAT Same Plane Aperture: Cqb...
XS Sight Systems Folding Rear Rifle Tritium Sight CSAT Aperture Matte Black Standard AR-2014-8. With Milspec Dimensions the Sight Locks Into Position and Attaches to Any 1913 Picatinny Rail. Rear Sight Features XS CSAT Same Plane Aperture: Cqb...