What's in the Box CZ American 22LR Bolt-Action Rifle (1) 5-Round Magazine Cable Lock Owner's Manual A beautiful, modern example of a classic American sport shooting and hunting rimfire rifle. The varnished American-style stock is made from high quality walnut, with checkering on the grip that incorporates a fleur-de-lis motif. The light profile, cold hammer forged barrel is 20" long, threaded, and has no sights. The CZ 457 series provides exceptional shooting comfort with its fast, easy, and reliable operation, even with a mounted riflescope. Due to the modular design of rifles in the CZ 457 series, they can be easily customized in accordance with the needs and preferences of customers, including conversion to other calibers (22 LR, 17 HMR, 22 WMR). Firearm Features Accuracy The high accuracy of CZ 457 series rifles is due to the use of cold hammer forged barrels manufactured in-house by CZ, smooth operation of the trigger mechanism with adjustable pull weight and travel, a lightened striker, and, last but not least, the advanced ergonomics of the stock Constant screw tightening system in the stock The innovative bedding of the CZ 457 series largely eliminates the effects that wood expansion has on sighted-in firearms and accuracy when temperatures fluctuate. Lighter striker The low weight of the striker on CZ 457 series rifles leads to quick travel after the trigger is pulled and prevents even the smallest vibrations that could affect accuracy of the shot. It has also been modified for durability during dry fire training. Trigger mechanism Trigger pull on the CZ 457 is set at the factory to a safe level of 2.5 to 3.1 lbf, but can be easily adjusted by the user to between 1.8 and 3.4 lbf. Trigger travel is adjustable from 0.02 to 0.2 inches. Safety The silent, push-to-fire manual safety on the right side of the receiver allows for natural and intuitive operation in the direction of fire. Convenient and fast bolt operation With only 60 of bolt rotation, reloading is comfortable, smooth, and fast. The limited rotation of the bolt handle, combined with its sleek design, ensures trouble-free operation of the firearm with a mounted riflescope. Striker Status Indicator The red indicator protruding from the striker nut reliably shows if the firing mechanism is cocked and can be checked both visually and by touch, which is advantageous when shooting in dim light or at night. Simple and safe disassembly The bolt can be safely removed from the firearm by pressing a separate, easily accessible control button on the left side of the receiver. Basic disassembly, therefore, requires no manipulation of the trigger. Magazines Most CZ 457 models come with a 5 round magazine made of highly durable polymer. However, you can purchase 5 or 10 round metal magazines and 10, 15, or 25 round polymer magazines from CZ. Durability The cold hammer forged barrel on CZ 457 series rifles ensures high accuracy and is extremely durable. Nitrided Receiver and Barrel The receiver and barrel on all CZ 457 series models come with an in-house finish that ensures extreme resistance to mechanical damage, weathering, and sweat. All metal components on CZ 457 series rifles are protected with an anti-corrosion finish. Firearm Specifications Manufacturer: CZ Model: American Caliber: 22LR Magazine Capacity: 5 Barrel Length: 20" Threaded Twist Rate: 1:16" Number of Grooves: 6 Overall Length: 42.79" Length of Pull: 14.17" Stock: AAAA Grade Maple Cheekpiece: American Trigger Type: Single-Stage, Adjustable Trigger Pull: 1.8-3.4 lbs Sights: No