Mossberg Patriot 400 Legend withScope Matte Blue Bolt Action Rifle - 20in - It has the patented LBA trigger and spiral-fluted bolts with knurl pattern to ensure smooth, comfortable and reliable cycling. It has a 20in barrel with recessed crown to ensure accuracy and durability. It comes with a dropbox magazine for convenient loading and unloading. Adjustable LBA Trigger Recessed Crown 3-9x40mm Scope Spiral-Fluted Bolts