SUN Optics AR-15 FLAT TOP RISER/PICATINNY 4.9″-SM5100

Description More than just a riser, it also functions as a Picatinny rail extender, providing extra real estate for mounting accessories like magnifiers, backup sights, or even bridging the gap between the receiver and a free-float handguard. Key Features: Optics Elevation: Raises the entire mounting platform by approximately 0.5 inches (1/2 inch) to provide a better sight picture and cheek weld for modern Optics. Picatinny Standard: Features a full-length Picatinny (MIL-STD-1913) rail top, compatible with all standard Picatinny and Weaver rings and bases. Optimal Length: At 4.9 inches (124.5 mm) long, it offers a versatile mounting surface for a wide range of Optics, magnifiers, and rear backup iron sights. Secure Attachment: Attaches to the flattop receiver using two robust clamp screws, ensuring a solid, non-slip lock-down even under heavy recoil. Durable & Lightweight: Precision machined from a single block of aircraft-grade aluminum to maintain light weight (approx. 3.2 oz 90.7 g) while providing maximum rigidity. Finish: Non-reflective satin black hard coat anodized finish. Versatile Application: Excellent for gaining height for a clear sight picture or for extending the mounting rail forward to achieve perfect eye relief on your riflescope. Specification: Manufacturer :Sun Optics USA Model :AR-15 Riser / Extender Rail Standard :Picatinny (MIL-STD-1913) Length :4.9 Inches (124.5 mm) Height Added :Approx. 0.5 Inches (12.7 mm) Attachment :Dual Clamp Screws Material :Aircraft-Grade Aluminum SKU :SM5100