BCM ORAT52513 AT Optic Riser 52513 Black Anodized 13 Slots

AT Optic Riser 52513 is approximately 534 long and covers the entire length of an upper receiver and offers one more recoil slot than the upper. This riser has 13 recoil slots 14 lugs. It can be used with any combination of sights NVG or thermal which would fit on an upper receiver and the additional slot gives the user some spacing flexibility. Ideal for layering magnifiers and other enhancement systems with red dot optics BCM AT Risers offer the potential for a more capable platform that can improve threat identification in complex settings. Optimized for close combat ranges the BCM AT Riser creates a platform that raises the centerline of attached optics and magnifiers by approximately 12 inch. This additional height enhances the trained end users situational awareness and further makes it possible for them to take better aimed shots if they are using the optic in conjunction with night vision or other PPE systems. Interfacing with the upper receiver using the same lowprofile AT system used in our Optic Mounts not only reduces snag hazards but makes the entire length of rail usable for either bolton or QD attachments. Further the low profile AT interface enables mounting accessories with MilStd 1913 attachments anywhere on the stalk of the riser platform allowing end users to fine tune placement of optics magnifiers and other accessories. Each AT Riser is machined from aircraft aluminum alloy hard coat anodized per MilA8625F. The steel alloy clamp is hardened with Nitride coating for maximum strength. Finally each Riser features multiple integral recoil lugs to mitigate recoil and counter recoil to preserve your zero and ensure no fail shots are placed where intended by the trained rifleman. AT Angled Torque mounts employ angled torque through a patented clamp which applies triangulating force to create a stronger and more reliable lock up of the mount onto the end users rail.