MDT Detachable AICS box magazines are designed to fit the MDT TAC21, ACC Premier and ACC Elite, HNT26, ORYX, TIMBR ESS, LSS-XL, XRS and LSS Chassis systems, as well as many other M24 type chassis and bottom metals. Manufactured from high quality Polymer and uses a tempered steel spring.
MDT puts their magazines through vigorous testing. They use a high strength polymer with a high glass content to ensure durability and strength. Although not unbreakable, they claim to have driven over these magazines with trucks which did not break them.