The CZ 600 ST1 American is a bolt-action rifle chambered in .223 Remington with a 24-inch tapered medium-contour barrel and a laser-checkered satin walnut stock. It holds 5+1 rounds via a detachable magazine and ships with a threaded barrel. 
 

Key Specifications 

• Manufacturer: CZ 
• Model: 600 ST1 American 
• Type: Bolt Action Rifle 
• Caliber: .223 Remington 
• Barrel Length: 24 inches 
• Capacity: 5+1 rounds (detachable magazine) 
• Weight: Approximately 6.5 lbs 
• Finish: Walnut stock with blued barrel 
   

Features 

The adjustable trigger lets shooters set pull weight to their preference. The barrel is threaded 1/2x28 for suppressors or muzzle devices. The tapered medium contour helps with heat management during extended sessions. The walnut stock has a satin finish with laser checkering for grip, and the overall fit and finish reflects CZ's manufacturing standards. 
 

Performance 

.223 Rem is a flat-shooting, low-recoil round well suited to varmint hunting and target work at medium range. The 24-inch barrel gets the most out of the cartridge. At 6.5 lbs the rifle is light enough to carry without being difficult to hold steady at the bench.

The CZ 600 ST1 Walnut Precision in .223 Rem draws consistent positive feedback with a few recurring discussion points.

Build quality and the walnut stock are the first things owners comment on. The rifle feels solid, and the walnut looks and feels better than synthetic alternatives. Fit and finish meet the expectations the CZ name carries.

Accuracy is frequently reported as a strength. The adjustable trigger helps owners dial in a pull that works for their shooting style, and the 24-inch barrel delivers the cartridge's full ballistic potential. Competitive shooters and varmint hunters both report consistent results.

Ergonomics are positive overall. The balance is considered good for the weight class, and the rifle is comfortable to shoot during extended range sessions.

.223 Rem versatility is mentioned as a draw, useful for prairie dogs, coyotes, and target practice without punishing recoil.

Price comes up as the main concern for budget-conscious buyers. The CZ 600 ST1 sits higher than entry-level bolt-actions; most owners feel the quality justifies the price, but it is worth comparing against alternatives at that tier.

Accessory and aftermarket availability is narrower than for more established platforms. Some owners note that holsters and specific accessories can be harder to source.