MDT Polymer 6GT 10-Round Rifle Magazine Black. MDT put magazines through vigorous testing. MDT have used high-quality strength polymer with a high glass content to ensure durability and strength. Specifications for MDT Polymer 6GT 10-Round Rifle Magazine: Manufacturer: MDT Color: Black Finish: Polymer Fabric/Material: Polymer Magazine Capacity: 10 Round Caliber: 6mm GT Gun Model: AICS (Accuracy International Chassis System) Gun Type: Rifle Quantity: 1 Condition: New Country of Origin: Canada Package Contents: MDT Polymer 6GT 10-Round Rifle Magazine What firearm models does the manufacturer say MDT Polymer 6GT 10-Round Rifle Magazine is compatible with? The manufacturer says that MDT Polymer 6GT 10-Round Rifle Magazine is compatible with AICS (Accuracy International Chassis System)MDT 107710-BLK-10RD: Polymer 6GT 10-Round Rifle Magazine Black