The BCM A/T Optic Riser 525-5 is a compact Picatinny riser intended for use with a red dot or other single optic or accessory. It raises the centerline of attached optics and magnifiers by approximately one-half inch to facilitate co-witnessing with magnifiers and to aid use with night-vision or other personal protective equipment. The riser is machined from aircraft aluminum alloy and finished with a black hard coat anodize for durability.
Key Specifications
- The manufacturer is Bravo Company Mfg / BCM.
- The model is A/T Optic Riser 525-5.
- The mount type is Picatinny Rail.
- The mount height provides a rise of 0.525 inches over the top surface of the upper receiver.
- The overall length measures 2.125 inches.
- The material is aircraft aluminum alloy with hard coat anodize per Mil-A-8625F.
- The clamp is a steel alloy hardened with a nitride coating for strength.
- The riser features 5 recoil slots (6 lugs) to help mitigate recoil and preserve zero.
- The finish color is Black.
The A/T (Angled Torque) interface uses a patented clamp that applies triangulating force for a stronger lock to the rail and reduces snag hazards while making the rail length more usable for bolt-on or QD attachments. Integrated recoil lugs and a robust clamp design work together to help maintain mounting stability under repeated use. This riser is optimized for layering magnifiers and other enhancement systems with red dot optics to improve sighting options in complex environments.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




