Description
The CZ 455 American 22 Mag Blue Walnut Stock 5 rd is a classic bolt-action rimfire rifle chambered in .22 Winchester Magnum Rimfire. It’s built on CZ’s renowned 455 platform, featuring a cold hammer-forged barrel, a genuine American-style walnut stock, and a detachable 5-round magazine for precision small-game hunting and target shooting.
I’ve put a few hundred rounds of various .22 WMR loads through this rifle, and here’s what consistently stands out. The fit and finish are what you expect from CZ—solid, precise, and without the need for any fuss. The action is smooth right out of the box, and the single-set trigger is a feature you don’t find on many rifles in this price range. Let’s break down what makes it work.
Key Features
- Cold Hammer-Forged Barrel: Provides exceptional accuracy and longevity straight from the factory.
- Genuine American Walnut Stock: Classic, hand-filling stock with a satin finish and checkering for a secure grip.
- Adjustable Single-Set Trigger: A premium feature allowing for a crisp, light pull for precision shots.
- Detachable 5-Round Magazine: Makes loading and unloading safe and simple.
- 11mm Dovetail Receiver: Ready for scope mounting with most standard rimfire rings.
- User-Interchangeable Barrel System: Allows you to swap to .22 LR or .17 HMR barrels (sold separately).
Specifications & Details
| Caliber | .22 Winchester Magnum Rimfire (.22 WMR) |
| Magazine Capacity | 5 Rounds |
| Barrel Length | 23.6 inches |
| Overall Length | 41.7 inches |
| Weight | 6.0 lbs |
| Trigger | Adjustable Single-Set |
Weighing in at a balanced six pounds, this rifle carries like a dream in the field. The 23.6-inch barrel gives the .22 WMR cartridge the room it needs to reach its potential velocity, making it a formidable tool for varmints out to 125 yards or more. The real-world price point of $430.60 positions it as a serious value—you’re getting features typically found on rifles costing hundreds more. Here’s the thing—it’s a rifle that feels substantial and purposeful, not like a disposable tool.
Who This Rifle Is For
This is the rifle for the shooter who appreciates traditional craftsmanship but demands modern performance. It’s perfect for the Missouri hunter targeting raccoons, foxes, or groundhogs with authority. It’s also an ideal choice for the disciplined plinker or introductory target shooter who wants a rifle that rewards good fundamentals. If you dislike the plastic feel of many modern rimfires and want a heirloom-quality .22 Mag that’s ready to work, this is your answer.
Straight-Talk Pros & Cons
Pros: The accuracy is consistently impressive, thanks to that hammer-forged barrel. The walnut stock is simply gorgeous and ergonomic. The single-set trigger is a game-refining feature, not a gimmick. The entire 455 series is known for its robustness and the ability to easily change calibers. It’s a rifle that will last generations with basic care.
Cons: .22 WMR ammo is more expensive than .22 LR, so factor in practice costs. The magazine release is a bit stiff when new, but it breaks in nicely. Some might prefer a heavier contour barrel for pure target work, but for a hunting rifle, the profile is spot-on.
Frequently Asked Questions
Q: Can I use .22 Long Rifle ammunition in this rifle?
A: Absolutely not. This rifle is chambered specifically for .22 Winchester Magnum Rimfire (.22 WMR). Firing .22 LR in a .22 WMR chamber is unsafe and can cause catastrophic failure. The good news is the CZ 455 system allows you to buy a separate .22 LR barrel and swap it yourself in minutes.
Q: What scope rings fit the 11mm dovetail?
A: Most standard 11mm/3/8″ dovetail rings will fit perfectly. Brands like Warne, Leupold, and Burris make excellent, affordable options. I’ve personally used Warne Medium rings on mine with a 3-9×40 scope and had a perfect fit with no gunsmithing required.
Q: Is the barrel really user-changeable?
A: Yes, it is. CZ designed the 455 with a single action screw. Loosen it, and the barrel/action lifts out of the stock. Then, two small hex screws on the barrel collar allow you to swap barrels. It’s a genuinely simple system. You can find factory barrels in .22 LR, .22 WMR, and .17 HMR to keep one stock and action serving multiple roles.
Look, if you want a .22 Magnum that bridges the gap between utilitarian tool and crafted firearm, the CZ 455 American is a standout choice. It delivers precision, beauty, and versatility in one proven package. This model is available at firearms-missouri.com for Missouri residents and nationwide, with an FFL transfer required for firearm purchases. See the full details on our site to make it yours.



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