IUR Categories: All IUR 5.56 Uppers and Accessories 9mm Uppers Accessories The Barn All / IUR All IUR 5.56 Uppers and Accessories 9mm Uppers Accessories The Barn Quick View IUR/C8 CQB 10.5" 9mm Upper Sale Price: $745.00 Original Price: $999.00 Sale Quick View IUR/C8 CQB 16" 9mm Upper Sale Price: $745.00 Original Price: $999.00 Sale Quick View IUR/C8 Gas Blocks with Rails Sale Price: $299.00 Original Price: $499.00 Sale Quick View IUR/C8 CQB 16" 5.56mm Upper Sale Price: $745.00 Original Price: $999.00 Sale Quick View IUR/C8 CQB 10.5" 5.56mm Upper Sale Price: $745.00 Original Price: $999.00 Sale
