Tapco Front Sight Adjusting Tool (4-Prong) AR-15 A2 Steel

This 4-prong front sight tool is specifically designed for use with the A2 front sight found on the AR-15, M16 and M4. The tool is machined from 4140 steel and sports a black oxide finish. For those of us prone to lose small items such as this, the Tapco tool also features a lanyard hole.