

Product Description
The NcSTAR Pro Series Flip-Up Rear Sight is a low-profile, spring-loaded backup iron sight designed for AR-15 platforms and other firearms with Picatinny Mil-STD 1913 rails. Deploy the sight instantly with a push-button, then fold it flat to clear most scopes when not in use. An A2 dual-aperture provides both large and small peep options, and a knurled windage knob offers precise, tool-free adjustments. Built with a durable aluminum body and steel components, this rear sight is engineered for dependable performance and includes a mounting tool for easy installation.
Product Highlights
- Instant push-button flip-up deployment with low-profile folding design
- A2 dual-aperture (large/small) with windage adjustment via knurled knob
- Rugged aluminum body with steel aperture, windage knob, and adjustment screw
- Picatinny Mil-STD 1913 rail compatible; mounting tool included
- Compact and lightweight: 2.4 x 1.2 x 0.8 in, 2.3 oz
Specs
- Product Type: Rear backup iron sight
- Compatibility: AR-15 and other firearms with Picatinny Mil-STD 1913 rails
- Aperture: A2 dual (large and small)
- Adjustments: Windage
- Materials: Aluminum main body; steel aperture, windage knob, and adjustment screw
- Dimensions: 2.4" L x 1.2" W x 0.8" H
- Weight: 2.3 oz
- Color/Finish: Black
- Patent: U.S. Pat. 9976834
- UPC: 848754008589
- Manufacturer Part Number: VMARFLR
- Brand: NcSTAR
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