Christensen Arms AICS-Compatible Magazine Short-Action Standard 10 Rounds Black Medium. Injection molded with glass filled nylon polymerthe magazines are offered in both 5 round and 10 round options. They feature a removable floorplate steel spring distinctive styling and the Christensen Arms logo text. Specifications for Christensen Arms AICS-Compatible Magazine Short-Action: Manufacturer: Christensen Arms Color: Black Fabric/Material: Polymer Caliber: .308 Winchester Gun Make: AICS (Accuracy International Chassis System) AICS Pattern Gun Model: AICS (Accuracy International Chassis System) Quantity: 1 Included Accessories: None Condition: New Country of Origin: USA Package Contents: Christensen Arms AICS-Compatible Magazine Short-Action What firearm models does the manufacturer say Christensen Arms AICS-Compatible Magazine Short-Action is compatible with? The manufacturer says that Christensen Arms AICS-Compatible Magazine Short-Action is compatible with AICS (Accuracy International Chassis System)Christensen Arms 810-00022-00: AICS-Compatible Magazine Short-Action Standard 10 Rounds Black Medium