Sport Ridge AR15 Low Profile Sight Rear Black

The Sport Ridge AR15 Low Profile Sight Rear Black (Model 03601R) is a windage-adjustable backup rear aperture sight engineered for AR-15 platforms equipped with Picatinny rail systems. This low-profile design mounts securely behind or co-witness under red dot, holographic, or magnified optics, providing a proven secondary aiming solution when primary optics fail or require transition to close-quarters engagement.

The rear sight features dual-aperture functionality with both low-light and standard aperture configurations, allowing operators to select the optimal sight picture for ambient lighting conditions. Windage adjustment occurs via finger-turnable detents, eliminating the need for tools during field zeroing or environmental compensation. The sight locks firmly in the upright position once set, preventing unwanted collapse during handling, transport, or recoil impulses—a critical reliability feature for duty rifles and training carbines. Compact dimensions (1.85 x 1.5 x 5.5 inches) and minimal weight (0.12 lbs) ensure the sight adds negligible bulk or mass while maintaining robust mechanical function.

Law enforcement patrol carbines, military transition drills, and civilian defensive rifle builds all benefit from a robust backup sight that doesn't interfere with modern optics mounting. The Sport Ridge rear sight serves operators who prioritize redundancy and understand that a dedicated secondary aiming device is mandatory, not optional. This sight pairs seamlessly with front sight posts or folding front assemblies and is compatible with standard AR-15 upper receivers equipped with Picatinny rails per MIL-STD-1913 specification.