Luth-AR Retro A1 Rear Sight Assembly UR-21A-R

Luth-AR Retro A1 Rear Sight Assembly

This is a faithful reproduction of the classic A1 rear sight that defined generations of AR-15 rifles. Luth-AR has engineered this assembly to deliver authentic retro aesthetics without compromising on functionality.

Key Features

• Retro Windage Knob: Period-correct drum-style windage adjustment that evokes the original A1 design
• Durable Construction: Built to withstand the rigors of range and field use
• USA Made: Manufactured domestically to exacting standards
• Black Finish: Classic matte black coating

What's Included

The complete assembly arrives with all necessary components:

• Retro style rear sight windage drum
• Rear sight detent and detent spring
• Rear sight aperture
• Windage adjustment screw
• Base roll pin and flat spring

Design Philosophy

If you value the proven ergonomics and straightforward operation of vintage AR-15 sights, this assembly delivers authentic A1 functionality. The windage knob operates smoothly and provides positive feedback with each adjustment. Whether you're building a retro-inspired rifle or simply prefer the simplicity of iron sights, this sight offers reliable performance without unnecessary complexity.