CZ 550 American .308 Win Bolt-Action Rifle, 24 in Blued Sporter Barrel, Walnut Stock, Controlled-Round Feed
This CZ 550 American in .308 Win stands out for its Mauser-pattern, controlled-round feed action paired with a square-bridge receiver featuring integral 19 mm dovetail scope bases. It has a 24-inch carbon-steel sporter barrel, a classic walnut American straight-comb stock with cut checkering, and it bears CIP proof marks with a proof year code '07'. Imported by CZ-USA and marked Made in Czech Republic, it comes in excellent condition with useful extras, including two 4-round magazines and 1-inch scope rings.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There is subtle flaking in the stock finish at the junction where the barrel meets the receiver. All other surfaces show minimal handling.
What's Included
- CZ factory cardboard box with matching-serial label
- CZ owner's manual
- Factory test target
- 1-inch scope rings
- Two 4-round CZ factory steel detachable box magazines (one marked .243; see note in Details)
The CZ 550 American uses a square-bridge Mauser-pattern receiver with integral 19 mm dovetail scope bases and no iron sights. The action features controlled-round feed with a full-length, non-rotating extractor, a polished bolt body, a shroud indicator, and a turned-down bolt handle with a round knob.
The barrel is a 24-inch carbon-steel sporter, finished in blue to match the receiver. The rifle is CIP proofed, marked Made in Czech Republic, and imported by CZ-USA (Kansas City, KS). Proof year code is '07', and appropriate import and proof markings are present.
The stock is walnut with an American straight-comb profile, cut checkering, a rubber recoil pad, and sling swivel studs. Length of pull measures 13.75 inches, giving a classic field fit that balances the sporter barrel.
This model uses a detachable box magazine with a stated 4+1 capacity. Two 4-round CZ factory steel magazines are included; one is marked for .243, but it should work with .308 Win as well. The sale also includes 1-inch scope rings, the CZ owner's manual, and the factory test target.



