The BCM A/T Optic Riser 525-10X5 is a 6.125-inch Picatinny riser engineered to provide a cantilevered platform that positions optics and accessories over the handguard without bridging to the upper receiver. Its low-profile A/T interface maintains rail continuity while reducing snag hazards. The riser is machined from aircraft-grade aluminum and finished with hard coat anodizing for durable service.
Key Specifications
- Model: A/T Optic Riser 525-10X5.
- Length: 6.125 inches (approximately 6-1/8″).
- Material: Aircraft-grade aluminum alloy with hard coat anodized finish per Mil-A-8625F.
- Mount type: Picatinny rail interface.
- Rail slots: 15 recoil slots total (10 on main body, 5 on the cantilever section).
- Recoil lugs: 16 integral recoil lugs incorporated into the design.
- Clamp: Hardened steel alloy clamp with nitride coating for strength.
- Finish color: Black.
- Fit: Picatinny compatible.
- Rings included: None.
Designed for users who layer magnifiers, red-dot optics, or other enhancement systems, the A/T Optic Riser 525-10X5 offers a compact, low-profile solution that increases usable rail length and simplifies accessory placement. Its combination of lightweight machined construction and a hardened, nitride-coated clamp provides a secure mounting platform built to retain zero and endure regular use.
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.




