Cross Armory Quick Pins .308/AR-10 Traditional (0.281") By removing your rear takedown pin and installing Cross Armory’s QUICK PINS you will enjoy improved convenience when breaking down your weapon. QUICK PINS allow for easy opening and servicing of your weapon with a simple pinch of your fingers. Closing and locking your receivers together is as easy a closing the two receivers together, QUICK PINS will automatically lock your receivers into place. QUICK PINS allow for the easiest access to your firing mechanism. Whether in the field or at the range, mechanical failures happen. Accessing and fixing mechanical failures as quickly as possible is important to getting back on target quickly and safely. Cross Armory’s QUICK PINS allow for fast and reliable access to the most important parts of your weapon. QUICK PINS is machined from solid blocks of 7075 T-6 Aircraft Aluminum for high strength, light weight and durability. - One Pinch upper and lower receiver release system for .308 & AR-10 rifles - Instantly and securely locks the receivers together - Easier To Operate than standard takedown pins - Built from High Strength 7075 Aircraft Aluminum - Pairs with Cross Armory’s SAFE MAG .308, for a superior reloading system in regulated states