What's in the Box CZ 457 Varmint Trainer MTR 2 22LR Bolt-Action Rifle (1) 5-Round Magazine Cable Lock Owner's Manual The CZ 457 VARMINT PRECISION TRAINER MTR 2 features a integral 11mm Dovetail, Manners composite camo stock with adjustable cheek piece and LOP. Firearm Features Synthetic Stock 1 / 2"x28 Thread Integral 11mm Dovetail Firearm Specifications Manufacturer: CZ Model: 457 Varmint Trainer MTR 2 Caliber: 22LR Barrel Length: 16.5" Threaded Finish: Camouflage Magazine Capacity: 5 Rounds