BLEMISHED PRODUCT: May have scratches, scuffs, other cosmetic defects. Still guaranteed to function as normal.
AT3 Tactical Flip Up Backup Iron Sights (BUIS) provide dead-on accuracy, superior durability, and the best value for AR-15 iron sights!
Available in 2 types:
Gas Block Sights - for mounting on gas blocks that are lower than the upper receiver (usually about 1/4" lower than the upper receiver rail)
Same Plane Sights - Made for mounting on quad rails or other rails at the same height as the upper receiverBackup Iron Sights
- A2 style sights - adjustable front sight post height, and dual aperture rear sight with windage adjustment
- Easy to install and sight in. Reliable and accurate.
- Also check out our 45 Degree Offset Iron Sights - great for rapid transition between short and long range targets!
- Material: 6061 aircraft aluminum
- Finish: Hardcoat Anodized (black)
- Gas Block Sights: 3.3oz (Rear) & 3.0oz (Front)
- Same Plane Sights: 3.3oz (Rear) & 2.6oz (Front)
- Packaging: PE Bag
- Mounts to: Picatinny rail
- Height when flipped down: .75" (front), 1" (rear)