The A1 Rear Sight Assembly is a high-quality, upgrade for your AR-style rifle. It features a sleek, durable design and windage adjustment knob, making it easy to get the perfect shot every time. Whether you’re hitting the range or hitting the field, this sight will help you shoot with confidence.
SKU: UR-21A
Includes:
UR-09-E3: Rear Sight Windage Drum
UR-11-E3: Rear Sight Detent
UR-12-E3: Rear Sight Detent Spring
UR-13-E3: Rear Sight Aperture
UR-14-E3: Rear Sight Windage Screw
UR-16: Rear Sight Roll Pin
UR-28: Rear Sight Flat Spring
Determined at checkout.
