CZ 457 Royal .22 LR 20.5″ Walnut Threaded
Pros & cons
What works
- Cold hammer-forged 20.5-inch barrel delivers consistent sub-MOA groups with match ammunition
- Adjustable trigger allows pull weight reduction to a crisp 2.5 pounds with minimal overtravel
- 6.17 lb weight and 31.5-inch length provide excellent off-hand balance for field shooting
- Premium Turkish walnut stock is hand-fitted with no visible gap at the receiver interface
Trade-offs
- 1/2×20 European thread pattern requires a $25-40 adapter for most U.S. .22 suppressors
- No iron sights or installed swivel studs — adds $100+ for optics and $30 for bipod hardware
- Single 5-round magazine included; additional magazines cost $35 each from CZ
- High, flat comb is optimized for optics but may feel awkward for some shooters using iron sights (if added)
Video review
Expert review
Specs at a glance
About this product
The CZ 457 Royal .22 LR 20.5″ Walnut Threaded is a cold hammer-forged, optics-ready bolt-action rimfire rifle chambered in .22 Long Rifle, engineered with a premium Turkish walnut stock and a threaded muzzle to the 1/2×20 European standard. This rifle channels a classic silhouette with modern mechanical precision, featuring an adjustable trigger and a receiver-mounted safety. It weighs 6.17 pounds and balances 31.5 inches of overall length against its 20.5-inch barrel for stable off-hand shooting and suppressor use.
What is the CZ 457 Royal .22 LR used for?
The CZ 457 Royal is designed for precision rimfire training, small-game hunting, and NFA-regulated suppressor use. Its 11mm dovetail optics rail and absent iron sights make it an optics-forward platform, ideal for developing fundamentals at 50-100 yards. The threaded barrel accepts suppressors or muzzle brakes, though you'll need an adapter for common 1/2×28 thread patterns.
How does the CZ 457 Royal compare to the Stevens 334?
The CZ 457 Royal is a superior rimfire training rifle, while the Stevens 334 in .308 Win is a budget centerfire hunting tool. The CZ's cold hammer-forged barrel and adjustable trigger deliver sub-MOA accuracy with match-grade .22 LR ammo, whereas the Stevens 334 is built for minute-of-deer reliability at half the price. The CZ's walnut stock and fitment are in a different class than the Stevens' synthetic offerings.
What does it weigh and what are the dimensions?
This rifle weighs 6.17 pounds (2.8 kg) unloaded and measures 31.5 inches in overall length. Its 20.5-inch barrel provides a 1:16 twist rate optimized for standard-velocity .22 LR rounds, and the walnut stock has a 13.5-inch length of pull. The receiver's 11mm dovetail is 3.6 inches long, accommodating most rimfire scope rings.
Who is this NOT for?
This rifle is not for budget-conscious plinkers or those seeking a tactical .22 trainer. At $802, it costs nearly three times a basic Ruger 10/22 and lacks Picatinny rail sections or M-LOK slots for lights and lasers. If you need a suppressor-host ready for a red dot and a foregrip, consider a chassis-based rimfire like the Bergara B14R. This is also a poor choice for traditionalists who insist on iron sights.
What's in the box?
You receive the rifle, one 5-round polymer magazine, a user manual, and a factory test target. CZ does not include thread protectors, scope mounts, or a cleaning kit. The manual covers the adjustable trigger procedure but expects you to understand thread adapters for your suppressor, as the 1/2×20 muzzle threads are non-standard in the U.S. market.
Is the CZ 457 Royal worth it at $802?
Yes, if you value a mechanically precise .22 LR with suppressor-ready threading and walnut furniture that will appreciate. The $802 price buys a cold hammer-forged barrel, an adjustable trigger you can set to a crisp 2.5-pound pull, and stock inletting that shows no visible gaps. Compared to a Stevens 555 Sporting shotgun, this is a tool for skill development, not just recreation.
Key attributes
| upc | 806703023731 |
| manufacturer | CZ-USA |
| manufacturer part number | 02373 |
| action | Bolt Action |
| atf type | RIFLE |
| barrel length | 20.5" |
| caliber/gauge | .22 LR |
| capacity | 5 + 1 |
| length | 49.5 |
| number of magazines | 1 5 rd. |
| package height | 3.6 |
| package width | 8.4 |
| product type | Rifle |
| shipping weight | 7.7 |
| sights | No Sights |
| color | BLUED |
Frequently asked questions
- Is the 1/2×20 muzzle thread compatible with common U.S. .22 suppressors?
- No, not directly. Most U.S.-market .22 suppressors use 1/2×28 threads. You will need a thread adapter, available from manufacturers like SilencerCo or Dead Air for approximately $25-40. Always check concentricity with an alignment rod after installing an adapter.
- Does it fit standard .22 LR scope rings?
- Yes. The integrated 11mm dovetail accepts all standard rimfire scope rings from brands like Warne, Leupold, and Vortex. The rail is 3.6 inches long, providing ample mounting space for most rimfire optics. Avoid using airgun rings, as their clamping force may differ.
- How long does shipping take to an FFL?
- Ironclad Armory processes in-stock firearms within 2 business days. Transit time via common carrier (typically UPS or FedEx) is 3-5 business days to your selected FFL. The FFL then must log the firearm into their books before you can complete Form 4473, adding another 1-2 days.
- Can I return it if the stock has a cosmetic flaw?
- No. Firearms are final sale due to federal regulations, unless the flaw constitutes a mechanical safety defect. Inspect the rifle thoroughly with your FFL before accepting transfer. CZ-USA's warranty covers manufacturing defects for 5 years, but cosmetic issues in the walnut are not considered defects.
- Does this work with a bipod?
- Yes, but not directly. The slender walnut forend lacks a swivel stud or rail. You must install an aftermarket stud, which requires careful drilling to avoid splitting the wood. Popular options are the Uncle Mike's 1151 swivel stud kit or a modular rail section from EGW, adding about $15-30 and 20 minutes of installation time.