HGH003123 The MVP (Mossberg Varmint Predator) Series is based on Mossberg 4x4 centerfire rifle, combining this classic bolt-action platform with the features most highly-desired by dedicated varmint and predator hunters and long-range competitive shooters. The MVP Predator features a stylish spiral bolt with a 20" fluted sporter or 18.5" fluted bull barrel, the LPA adjustable trigger and Weaver-style bases. It is set in a laminate sporter-style stock. Notably setting this family of rifles apart from the competition is its unique, patent-pending bolt design which allows MVP Series rifles to accept and reliably feed from AR-15 style magazines. This model has a threaded barrel. Mossberg MVP Predator Bolt Action Rifle 5.56 NATO caliber (accepts .223 Remington) 18.5" Fluted medium bull barrel 30 Round detachable AR STYLE magazine Laminate Sporter Style Stock Matte Blue Finish 37.5" Overall Length 1:9 Twist rate LBA Trigger System Manual Safety Factory Installed Weaver Style Base Black Recoil Pad 7 lbs