Mossberg Patriot Blued Bolt Action Rifle - 450 Bushmaster - The classic styled Mossberg Patriot looks great on the gun rack and feels great when shouldered. Attractive, accurate and affordable, say hello to the Mossberg Patriot bolt-action rifle. It has the patented LBA trigger which is user adjustable from 2 lbs to 7 lbs. It has spiral-fluted bolts with knurl pattern to ensure smooth, comfortable and reliable cycling. It comes with a dropbox magazine for convenient loading and unloading. This walnut model is chambered in 450 Bushmaster and a 20" threaded barrel.