MDT 301 PRC 5 Round Rifle Magazine Black. 850" length magazines that is manufactured from high strength steel and finished with Cerakote Elite for the ultimate in durability and corrosion resistance. Compatible with AICS pattern DBM chassis and bottom metals which accept 3.850" CIP length magazines. This magazine has a 5 round capacity based on magnum rounds. Specifications for MDT 300 PRC 5 Round Rifle Magazine: Manufacturer: MDT Color: Black Magazine Body Material: Metal Magazine Capacity: 5 Round Caliber: .300 PRC Gun Type: Rifle Quantity: 1 Package Contents: MDT 300 PRC 5 Round Rifle Magazine MDT 105123-BLK-5RD: 301 PRC 5 Round Rifle Magazine Black