BCM A/T Optic Riser 525-13 — 5.75 in, Black

Description

The BCM A/T Optic Riser 525-13 provides a raised platform for optics, magnifiers, NVG-compatible setups, and other sighting accessories. It spans the length of a standard upper receiver and offers additional recoil-lug spacing for flexible accessory placement. The riser uses BCM’s low-profile A/T interface to reduce snag hazards while preserving full rail usability.

Key Specifications

• The riser measures 5.75 inches in overall length.
• Model designation: A/T Optic Riser 525-13.
• Provides 13 recoil slots (14 lugs) across the platform.
• Raises the centerline of attached optics by approximately 1/2 inch.
• Machined from aircraft aluminum alloy.
• Finished with black hard coat anodize per MIL-A-8625F.
• The clamp is a steel alloy, hardened and nitride coated for strength.
• Mount interface: Picatinny rail / Mil-Std 1913.
• Fit: Picatinny.
• Color: Black.

Designed for informed users who layer optics and support equipment, the BCM A/T Riser 525-13 expands mounting options without adding unnecessary bulk. Its combination of aircraft-grade aluminum construction, hard-coat anodize, multiple recoil lugs, and a hardened clamp delivers a durable, low-profile platform for stacking magnifiers, night-vision devices, or other sighting accessories while preserving the usable length of the upper rail.