MDT Sporting Goods AICS Magazine 223 Rem 10-Rd Extended Black Steel w/ Polymer Extended Feed Lips

The MDT Sporting Goods AICS Magazine is a precision-rifle detachable box magazine purpose-built for 223 Rem in an extended, 10-round configuration. Its body is formed from steel finished in black, paired with polymer extended feed lips that reach further forward than standard lips for reliable feeding in custom AICS-pattern chassis and bottom-metal systems.

Designed with MDT's Double Stack to Single Feed (DSSF) transition geometry, this magazine reduces overall height compared to traditional AICS-pattern magazines for improved scope clearance on precision rifle chassis setups. At the 10-round mark, it measures 3.055" in outside length and 3.90" in rear height, making it a clean fit for precision builds where every fraction of an inch in clearance matters.

This is the extended-feed-lips variant of MDT's AICS-pattern line, intended for rifles and bottom metals that need additional feed geometry to cycle reliably. The combination of a steel body, polymer extended feed lips, and 10-round capacity makes it a turnkey upgrade or spare for precision rifle shooters running MDT chassis systems or other AICS-pattern bottom metals chambered in 223 Rem.