Description
The CZ 457 Varmint MTR 2 MDT Chassis .22 LR 24″ Threaded is a competition-ready rimfire rifle built for shooters who demand precision without the cost of centerfire practice. It pairs CZ’s proven 457 action with an MDT ACC aluminum chassis, giving you a full-size rifle feel in an economical .22 LR package. The 24-inch threaded steel barrel delivers consistent accuracy, while the adjustable trigger and 11mm dovetail let you dial in your setup for serious training or match day performance.
| Manufacturer | CZ-USA (per manufacturer specs) |
|---|---|
| Model | 457 Varmint MTR 2 |
| Material | Steel barrel, MDT ACC aluminum chassis |
| Compatibility | .22 LR ammunition, 11mm dovetail optics mounts |
| Finish | Black anodized chassis, blued barrel |
| Weight | Approximately 9.2 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- MDT ACC Aluminum Chassis – This isn’t a flimsy stock. The ACC chassis gives you the same ergonomics and rigidity as a full-size precision rifle, so your transitions and muscle memory carry straight to your centerfire rig.
- 24-Inch Threaded Steel Barrel – The barrel is threaded (1/2×28) for a suppressor or brake, and the extra length stabilizes .22 LR rounds for tighter groups at distance. Expect sub-MOA accuracy with quality match ammo.
- Adjustable Single-Stage Trigger – You can set pull weight from around 1.5 to 3.5 pounds. A crisp, predictable break means you’re not fighting the trigger when you’re trying to stack shots.
- Two-Position Safety & 11mm Dovetail – The safety is intuitive and positive. The integrated dovetail lets you mount most rimfire scopes directly without extra rings, keeping the setup simple and secure.
- Modular Chassis Layout – You can swap grips, add M-LOK accessories, or change the stock length. This platform grows with you as your shooting skills improve.
Who It’s For
This rifle is for the concealed carrier or home defender who trains regularly and wants to stretch their dollar. You get the same manual of arms as your centerfire rifle but at a fraction of the ammo cost. It’s also a strong choice for NRL22, PRS Rimfire, or any precision rimfire match where chassis rifles dominate. If you’re serious about shooting fundamentals and want a platform that mimics your duty or competition rifle, this is it.
Pros & Cons
- Pros: Sub-MOA accuracy out of the box, modular chassis, threaded barrel for suppressor use, adjustable trigger, matches centerfire rifle ergonomics.
- Cons: The factory stock trigger shoe is decent but many competitors swap it for a $100 aftermarket option for a truly match-grade feel. Also, the chassis adds weight compared to a traditional stock, which can be a downside if you’re hiking to a shooting position.
Comparison: CZ 457 Varmint MTR 2 vs. Competitors
| Feature | CZ 457 Varmint MTR 2 (this rifle) | Geissele Super 700 | Timney 642 |
|---|---|---|---|
| Chassis/Stock | MDT ACC aluminum chassis | Geissele aluminum chassis | Timney aluminum trigger group (stock dependent) |
| Barrel Length | 24″ threaded steel | 20″ or 22″ stainless (centerfire) | N/A (trigger only, not a complete rifle) |
| Trigger | Adjustable single-stage, 1.5–3.5 lbs | Two-stage, 2-stage adjustable | Single-stage, 1.5–4 lbs |
| Caliber | .22 LR | .308 Win / 6.5 Creedmoor | Various (trigger only) |
| Price | $2,087.46 | $2,400+ | $200–$300 (trigger only) |
| Best For | Precision rimfire training & competition | Centerfire precision rifle | Trigger upgrade on existing rifle |
FAQ
What optics mounts do I need for this rifle?
The CZ 457 Varmint MTR 2 uses an 11mm dovetail rail. Most rimfire scopes with 1-inch or 30mm tubes will mount directly with standard dovetail rings. If you prefer a Picatinny base, you can add a dovetail-to-Picatinny adapter.
Is this rifle suppressor-ready?
Yes. The barrel is threaded 1/2×28, which is the standard for .22 LR suppressors. Just screw on your can and you’re good to go.
Can I use this for NRL22 or PRS Rimfire matches?
Absolutely. This rifle is designed for those competitions. The MDT chassis gives you the same adjustments and balance as a centerfire PRS rig, and the accuracy is match-grade with quality ammo.
What is the trigger pull weight range?
The factory adjustable trigger can be set from approximately 1.5 to 3.5 pounds. Many shooters find 2.5 pounds gives the best balance for precision work.
Does this rifle come with a magazine?
Yes, it includes one 5-round magazine. Spare magazines are available separately and are compatible with other CZ 457 models.
Why This Rifle Belongs in Your Safe
According to CZ-USA specs, the 457 Varmint MTR 2 is built on the same action that has won multiple rimfire competitions. With over 200,000 CZ 457 rifles sold since 2018, this platform has proven itself. You get a rifle that trains you for centerfire shooting at .22 LR prices. The threaded barrel, adjustable trigger, and MDT chassis mean you’re not buying a toy—you’re buying a tool that will tighten your groups and sharpen your skills. One honest drawback: the factory stock is good, but if you’re chasing every tenth of a MOA, you’ll want to upgrade the trigger shoe. That’s a $100 fix on a $2,000 rifle.
Last updated: April 2026
Trust & Delivery
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Browse more bolt-action rifles in our Rifles section, or check out our Rimfire Rifles for more training options. If you’re building a precision setup, don’t miss our Chassis Systems.
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