"MDT Tactical AICS .308 Win/6.5 Creedmoor 10-Round Magazine is created utilizing high-strength steel, topped off with nitride inside and outside, then coated with Elite Series Cerakote for ultimate durability, reduced friction, and corrosion resistance. 2 internal ribs are added to help reduce friction between the magazine body and cartridge, offering a smooth transition for cartridges moving in the magazine during the cycling process. With slight modifications, this mag can work with Howa 1500 SA rifles. This mag features a binder plate, which is compatible with firearms equipped with AICS-pattern chassis systems or AICS-patterned bottom metal. The binder plate holds cartridges back in the magazine and will guide them beyond the feed ramp to prevent them from sticking. Outer length: 3.055"". COAL (Cartridge Overall Length): 2.870"" with the binder plate. Rear height: 3.90"". MDT's 10-round magazine comes in around 1/4"" shorter than standard AICS 10-round mags due to MDT's DSSF (Double Stack to Single Feed) transitional design. This allows for faster mag changes when in the prone position. Compatible with .308 Win, .243 Win, .260 Rem, 6.5 Creedmoor, 7mm-08 Win, .308/7.62x51 NATO, and .22-250 Rem (with reduced capacity). 10-round magazine High-grade steel construction Cerakote finish AICS pattern Front binder plate"