Aim Sports RT503F Full-Size Reflex Sight Matte Black 1x33mm

The Aim Sports RT503F is a full-size reflex sight designed for shotguns, AR platforms, and youth-model rifles. It features a 1x magnification with a 33 mm objective and a selectable red/green multi-reticle. Illumination offers dual-color (red/green) operation with six brightness levels and intuitive controls on either side of the view window. The sight includes a Picatinny/Weaver mounting interface, unlimited eye relief, and is built to be fog proof and shock resistant.

Key Specifications

• The adjustment increment is 1 MOA.
• The dot size is 3 MOA.
• The sight is powered by a CR 2032 battery.
• The magnification is 1x for true reflex operation.
• The objective diameter is 33 mm.
• The reticle is a Red/Green multi-reticle with four pattern options.
• Illumination provides dual-color (red/green) with six brightness levels.
• The eye relief is unlimited.
• It mounts to Picatinny/Weaver rails.
• The sight weighs 3.56 oz and finished in matte black.

The RT503F delivers a straightforward, durable aiming solution for close- to mid-range use, combining simple controls, multiple reticle patterns, and dual-color illumination for varied lighting conditions. Its full-size footprint and robust construction make it a practical option for shooters seeking a reliable reflex sight for shotguns, AR platforms, and compact rifles.