Bravo Company A/T 525-11 0.525 in Optic Riser

The Bravo Company A/T 525-11 optic riser raises a Picatinny-mounted optic or accessory by 0.525 in above the upper receiver. This 11-slot version is approximately 4.5 in long, providing room for an optic with a magnifier, night-vision device, or thermal accessory behind it. The black riser uses an aircraft-aluminum body with a hard-coat anodized finish and a hardened steel clamp.

BCM’s Angled Torque mounting system applies clamping force through a low-profile interface and uses integral recoil lugs to help maintain position on the 1913 rail. The 0.525 in rise changes the resulting optic centerline, so the complete sighting setup should be evaluated with cheek weld, backup sights, magnifiers, and protective equipment in mind. Browse more red dot mounts for additional risers and mounting accessories.

The 525-11 is best selected by the amount of raised rail space the optic stack actually requires. A longer riser can support multiple components, while the shorter 5-slot version avoids unnecessary rail length on a simple red-dot setup. After installation, confirm clamp torque, accessory spacing, and zero before relying on the sighting system.

• 11-slot raised Picatinny platform
• 0.525 in rise with approximately 4.5 in overall length
• Aircraft-aluminum body with hard-coat anodized finish
• Hardened steel clamp with integral recoil-lug engagement