BCM Optic Riser 625-5 — Delta Mike Ltd

Description

BCM Optic Riser 625-5

The BCM® A/T Optic Riser 625-5 is a compact 2-1/8″ optic riser designed for use with red dot sights, magnifiers, and other single optics or accessories. Providing 0.625″ of additional height over the upper receiver, it raises lower 1/3 co-witness optics to approximately 2.26″ and absolute co-witness optics to approximately 2.03″, improving head position, situational awareness, and compatibility with night vision and other personal protective equipment.

Built around BCM’s innovative Angled Torque™ (A/T™) mounting system, the riser offers a low-profile interface that minimizes snag hazards while maximizing usable rail space. The design also allows Mil-Std 1913 compatible accessories to be mounted anywhere along the riser for precise optic and magnifier positioning.

Features:

• Compact 2-1/8″ long riser for red dots, magnifiers, and other single optics or accessories.
• Provides 0.625″ of additional height over the upper receiver.
• Raises lower 1/3 optics to approximately 2.26″ centerline height.
• Raises absolute co-witness optics to approximately 2.03″ centerline height.
• Improves situational awareness and shooting performance when using night vision or other PPE systems.
• Low-profile A/T mounting interface reduces snag hazards while maintaining full rail usability.
• Accepts Mil-Std 1913 compatible accessories along the riser platform for flexible accessory placement.
• Features 5 recoil slots with 6 integral recoil lugs to help maintain zero under recoil.
• Precision machined from aircraft-grade aluminum alloy.
• Hard coat anodized to Mil-A-8625F specification for durability.
• Hardened steel alloy clamp with Nitride finish for maximum strength and corrosion resistance.
• Patented Angled Torque™ lock-up system applies triangulating force for a stronger, more secure attachment.

Specifications: