Discover the power and precision of our complete 308 uppers and AR10 upper receivers at Moriarti Armaments. Whether you need a 308 upper or a specific AR10 upper receiver, we offer a wide selection of top-quality options. Experience enhanced performance and reliability with our complete 308 uppers, designed for the demands of the .308 caliber. Visit our website now.Discover the power and precision of our complete 308 uppers and AR10 upper receivers at Moriarti Armaments. Whether you need a 308 upper or a specific AR10 upper receiver, we offer a wide selection of top-quality options. Experienc