Mossberg Patriot Predator Rifle Magazine - 6.5 PRC 4/rd. 5 PRC models. Specifications for Mossberg Patriot Predator Rifle Magazine - 6.5 PRC: Manufacturer: Mossberg Color: Black Magazine Capacity: 4 Round Caliber: 6.5mm PRC Gun Model: Mossberg Patriot Quantity: 1 Package Contents: Mossberg Patriot Predator Rifle Magazine - 6.5 PRC What firearm models does the manufacturer say Mossberg Patriot Predator Rifle Magazine - 6.5 PRC is compatible with? The manufacturer says that Mossberg Patriot Predator Rifle Magazine - 6.5 PRC is compatible with Mossberg PatriotMossberg 95039: Patriot / Patriot Predator Rifle Magazine - 6.5 PRC 4/rd