Some have tried… some are trying and some will try… Try? No… we just succeed! We produce the results you demand and need! ASC’s Stainless Steel 6.5 Grendel magazines are engineered with the highest levels of quality and increased longevity, simply the best in the industry! Our magazines are manufactured 100% start to finish in the USA using .020 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 2.316” ± .002 are perfect for reloads. We manufacture the results you demand and need! Although we offer our 6.5 Grendel magazine in a 5, 10 and 15 Rounds, the 25 Round magazines can be permanently blocked to any capacity in between.