NcStar AR15 Flip-Up Front Sight-Reciever Height (MARFLF/2)
- This Front Sight Height is for Handguard Rails, Monolithic Receivers, and Gas Blocks that are at the SAME Level as the AR-15 Receiver Rails (Flat Top)
- 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
- Overall Height: 1.8" (Extended Up), 1.0 (Folded)
- Weight: 2.1 oz.