CZ 457 American SR 22 LR 20" 5+1 Bolt Action Rifle

The CZ 457 American SR is a suppressor-ready bolt-action rimfire rifle chambered in .22 LR, built around a classic American-style hunting rifle layout. Based on CZ's proven 457 action, this full-size rimfire pairs a cold hammer-forged barrel with a threaded muzzle for easy suppressor or muzzle-device attachment and ships set up for optic mounting with no iron sights installed.

The heart of the rifle is a 20" cold hammer-forged barrel finished in Black Nitride for durability and corrosion resistance. The muzzle is threaded 1/2x28 and the barrel carries an integral 11mm dovetail for direct scope or red dot mounting. A 1:16" twist stabilizes a broad range of .22 LR ammunition, from bulk plinking fodder to premium match loads. The receiver is machined from stainless steel with a matching black finish.

The 457 action uses a smooth bolt with a two-position safety and an adjustable trigger, allowing the shooter to tune the pull weight and feel to preference. The 5+1 capacity is fed from a detachable box magazine, making this rifle equally at home on the range, in the field, or on the bench. Overall length is 38.50" and the rifle tips the scales at 5.40 lbs, giving it a balanced, full-size feel suitable for hunting, recreational shooting, and training.

The fixed American-style stock is finished in black and provides a traditional right-hand ergonomic layout with a classic comb and grip profile. With no factory sights installed, the rifle is configured for scope or red dot mounting right out of the box, taking full advantage of the integral 11mm dovetail or any compatible ring mount.

Built in the Czech Republic by CZ, the 457 American SR is a versatile .22 LR rifle that bridges traditional American sporting rifle styling with modern suppressor-ready features and CZ's renowned cold hammer-forged barrel quality.

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