The NcStar AR-15 Detachable Rear A2 Iron Back-up Sight (dual aperture) is precision-made with aluminum and steel. The fixed A2 design is adjustable for windage and elevation and it mounts onto Weaver and Picatinny-type rails.
- Windage Adjustment:
- Adjustable
- Front Material:
- N/A
- Rear Material:
- Steel
- Style:
- Dual Aperture
- Elevation Adjustment:
- Adjustable
- Firearm Type:
- AR Platform
- Type:
- Rear
- Frame Color:
- Black
- Base Configuration:
- Picatinny Rail
- Front Color:
- N/A
- Frame Material:
- Aluminum/Steel
- Firearm Fit:
- AR-15
- FireArm:
- No
- Series Description:
- Rear Sight
- Requires FFL:
- False
