A/T Optic Riser 625-10X5 by BCM

The BCM A/T Optic Riser 625-10x5, measuring approximately 6-1/8 inches, features a cantilever section. This design allows users to mount attachments or optics over the handguard, preventing the need to 'bridge' from the upper to the handguard. It boasts 10 recoil slots on the main body and 5 on the cantilever, totaling 15 slots (16 lugs).

• Length & Cantilever: 6-1/8" with cantilever section for handguard attachment without upper-to-handguard bridging
• Ideal for Layering: BCM A/T Riser perfect for stacking magnifiers and enhancement systems with red dot optics
• Raised Centerline: BCM A/T Riser elevates optic/magnifier centerline by 0.625 inches
• Interface with Upper Receiver: A/T Mount uses low-profile A/T system from BCM Optic Mounts
• Patented Clamp: A/T Mount's unique clamp ensures stronger, more reliable rail lock-up
• Enhanced Clamping Force: A/T Mount offers nearly double the force of legacy horizontal interfaces at the same torque