MDT Sporting Goods builds this AICS-pattern magazine (part no. 104447FDE) for short-action precision rifle chassis and bottom metal, holding an extended 10-round capacity in Flat Dark Earth polymer with a tempered steel spring. It’s compatible with .308 Winchester, 6.5 Creedmoor, 6mm Creedmoor, .243 Winchester, 6mm XC, .260 Remington, 7mm-08, and 7.62x51mm NATO (and works at reduced capacity in .22-250 Rem); it is not recommended for .300 WSM, which needs a metal magazine with adjusted feed lips. It’s guaranteed to work in MDT’s XRS, TAC21, LSS, LSS-XL, HS3, and ESS chassis, and also fits many other M24-type chassis and bottom metal, including XLR, KRG, GRS, CDI, and Pacific Tool & Gauge systems. For MDT owners of a compatible short-action chassis, this rifle magazine is a purpose-built precision spare.

Key Specifications

• Compatible with .308 Win, 6.5 Creedmoor, 6mm Creedmoor, .243 Win, 6mm XC, .260 Rem, 7mm-08, and 7.62×51 NATO.
• Holds an extended 10 rounds.
• Built to the AICS pattern.
• Built from Flat Dark Earth polymer with a tempered steel spring.
• Guaranteed to work in MDT’s XRS, TAC21, LSS, LSS-XL, HS3, and ESS chassis.
• Also fits many XLR, KRG, GRS, CDI, and Pacific Tool & Gauge chassis and bottom metal.
• Not recommended for .300 WSM without an adjusted-feed-lip metal magazine.
• A detachable box magazine.
• Manufactured by MDT.

Frequently Asked Questions

What chassis does this magazine fit? MDT’s own XRS, TAC21, LSS, LSS-XL, HS3, and ESS, plus many other M24-type chassis and bottom metal including XLR, KRG, GRS, CDI, and Pacific Tool & Gauge.

What cartridges does it handle? .308 Win, 6.5 Creedmoor, 6mm Creedmoor, .243 Win, 6mm XC, .260 Rem, and 7mm-08/7.62×51 NATO; not recommended for .300 WSM.

Buy the MDT AICS Magazine

An extended 10-round FDE polymer magazine built to the AICS pattern, this MDT magazine is a versatile spare across many short-action chassis systems. Order it from our Lubbock, Texas gun shop for fast, insured shipping.