308 Win | 6.5 Creedmoor Magazine 10 Rounds- These ASC 308 Win mags fit 308 Win, 6.5 Creedmoor, 260 Rem, 7.72 NATO, etc. Stainless Steel magazines, engineered with the highest levels of quality for increased longevity, simply the best in the industry! Our magazines are manufactured 100% start to finish in the USA using .032 gauge 410 Stainless Steel Alloy, heat treated for superior strength and lasting endurance. Our magazines are chemically treated for corrosion resistance [ref QQ-P-35] and coated with our proprietary finish, Marlube which is a wear-in not wear-off coating that burnishes into the surface providing self-lubricating properties. The interior dimensions of OAL 2.865” ± .002 are perfect for reloads.- Compatibility... These mags fit and function in DPMS LR-308/SR-25 compatible firearms including Aero Precision M5.