CLICK. SNAP. DONE. FASTEST WAY TO INSTALL A PIVOT PIN. How can such a small task cause such frustration? This brilliant little tool 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. Products not manufactured by CMMG are not covered by our Lifetime Quality Guarantee and would be covered under the original manufacturer’s warranty.