NcStar AR-15 45 Degree Offset Flip-Up Rear Sight Black

The NcStar AR-15 45 Degree Offset Flip-Up Rear Sight is designed for professional AR-15 users requiring reliable offset iron sights. Its 45-degree offset allows quick transition between primary optics and backup sights without removing the main sight.

This rear sight mounts on receiver height Weaver Picatinny MIL-STD 1913 rails, ensuring compatibility with standard AR-15 platforms. It features an A2 dual aperture with both large and small apertures for varied shooting conditions.

Features

• 45 Degree offset folding rear sight for AR-15 rifles
• Fits receiver height Weaver Picatinny MIL-STD 1913 rails
• A2 dual aperture with large and small apertures
• Fully adjustable windage with large windage knob
• Folds flat for low profile and compatibility under most scopes
• Lightweight design at 2.6 ounces

Specifications

• Brand: NcStar
• Model Number (MPN): MAR45FLR
• UPC: 848754001061
• Weight: 2.6 oz
• Mount Type: Weaver Picatinny MIL-STD 1913 receiver height rail
• Offset Angle: 45 degrees