Weaver AR Flat Top 20MOA Riser Rail, Matte

Description

The Weaver AR Flat Top 20MOA Riser Rail is a lightweight optical riser designed for flat-top AR-15 and M16 platforms. It is machined from aircraft-grade 6061-T6 aluminum and finished with a Type III hard coat anodize for enhanced corrosion and abrasion resistance. The riser provides a 20 MOA cant to aid in extended-range optic adjustment and is engineered to deliver a stable mounting surface for rings and optics. This model is offered in a matte finish that reduces glare and visual distraction.

Key Specifications

• The manufacturer is Weaver.
• The model/name is AR Flat Top Riser Rail (20MOA).
• The material is 6061-T6 aluminum.
• The finish is Type III hard coat anodized.
• The cant is 20 MOA.
• Compatibility is listed as flat-top AR-15 and M16 platforms.
• The product weight is listed as 0.45 (value provided without unit).
• Intended function is to raise optic mounting height for improved sighting options.
• Available variants are noted as standard and quick-detach models in manufacturer material.

Engineered for shooters who prioritize precise, repeatable optic placement, the Weaver AR Flat Top 20MOA Riser Rail delivers a durable, machined mounting platform with a purpose-built 20 MOA cant. Its aircraft-grade construction and hard coat anodized finish offer a balance of light weight and long-term durability while providing the extra elevation needed for optics on extended-range setups. The straightforward design integrates cleanly with flat-top receivers and optic/ring combinations to create a reliable optics-ready configuration.