Pivot Pin Tool for AR10Easily install the AR10 Pivot Pin in less than 60 seconds. Pivot Pin Tool for AR10 gives you a third hand to turn the fumble finger, pin launching, pain in the neck task into a quick breeze. How can such a small task cause such frustration? The Pivot Pin Tool for AR10 gives you a third hand to turn the fumble finger, pin launching, pain in the neck task into a quick breeze. 1 2 3 4 done, it*s that simple. Easily install the AR10 Pivot Pin in less than