The Strike Industries AR-10 Extended Pivot/Takedown Pins are the perfect addition for a new build or those who want a quicker way to field strip a rifle. Crafted from high-quality precision machined steel these extended pins offer improved durability and increased surface area for faster separation of receivers. These extended pins lock into place securely ensuring reliable and safe operation. With these extended pivot/takedown pins you can now easily field strip or switch out uppers with ease.