Features:
- AR-15 Flip-Up Front Sight – Back-Up Iron Sight
- Designed to be Mounted on Top of Gas Blocks with Picatinny Rails lower than the AR15 Receiver Rail
- Flip-Up A2 Front Sight Post folds down out of view of your optics when not in use
- The A2 front sight post is fully adjustable for elevation
- Aluminum and Steel Construction
- Length: 1.2” (extended) 2.1” (folded)
- Weight: 3.4 oz