What's in the Box Ruger American Gen II 300 Winchester Magnum Bolt-Action Rifle (1) 3-Round Detachable Magzine Cable Lock Owner's Manual The Ruger American Gen II bolt is CNC machined from stainless steel for smooth operation and the familiar three-lug design with a 70 degree throw provides ample scope clearance. Features a splatter finished stock that provides excellent grip without being too sharp or abrasive; installed spacer allows for length of pull to be adjusted; low comb improves sight alignment when using optics; medium contour, spiral, threaded barrel; factory-installed radial port muzzle brake; 3-position tang safety; Ruger Marksman Adjustable trigger and Picatinny rail. Includes one magazine and steel sling swivel studs. Firearm Features 3-Position Safety 5 / 8"x24 Thread Ruger Marksman Adjustable Trigger Radial Muzzle Brake Firearm Specifications Manufacturer: Ruger Model: American Gen II Caliber: 300 Winchester Magnum Barrel Length: 20" Threaded Twist Rate: 1:10" RH Finish: Cobalt Cerakote/Gray Splatter Magazine Capacity: 3 Rounds