This Front Sight Post Adjustment Tool can be used to adjust the elevation of either 4 or 5 prong A1/A2 front sight posts. The middle section is knurled for a slip-resistant grip.
Features:
- High quality steel construction
- Matte Black finish
- Adjusts 4 or 5 prong sight posts
- Length: 2.6875"
- Fits: AR-15
