Birchwood Casey AR-15 Upper Receiver Vise Block Yeti Drinkware Accessories DURAHINGE stainless steel hinge pins These boxes provide amazing

Birchwood Casey AR 15 Upper Receiver Vise Block Yeti Drinkware Accessories DURAHINGE stainless steel hinge pins These boxes provide amazing DURAHINGE stainless steel hinge pins are nearly indestructible to withstand years of heavy wear and tear 0M100001 and above (2000+) Product Features • Installs to upper receiver on standard AR 15 or equivalent rifles • Clamps in any vise allowing easy access for cleaning assembly • CNC construction for precise fitment • Soft jaw design will not mar the receiver • Includes snap pins for secure engagement to the receiver • Allows user to install and torque down the barrel to the receiver