AR15/M16 Front Sight Adjustment Tool : Double-Ended Tool with 5 Prong (A1 Posts) and 4 Prong (A2 Posts)

How to adjust AR15/M16 front sights? We have an easy-to-use tool for you! This is a double-ended M-16/AR-15 Front Sight Adjustment Tool, in which one end has 5 prong for A1 front sighting and one end has 4 prong for A2 front sighting. This tool works on all versions of AR15/M16 rifles, including AR-10. If you own an AK47 rifle, we also have AK47 Front Sight Tool for sale.