Is the CZ 457 chassis compatible with all 457 models?

Most chassis are compatible with CZ 457 models that use a varmint barrel profile, including Varmint, MTR, Pro Varmint, and Precision Trainer. Check each chassis listing for fitment details.

Do I need a gunsmith to install a CZ 457 chassis?

No. Most chassis systems are drop-in and install using simple tools like a torque wrench. No permanent modifications are required.

Which CZ 457 chassis is better for NRL22 competition?

Both MDT XRS and LSS-RF Gen2 are excellent for NRL22. The XRS offers more traditional ergonomics with adjustability, while the LSS-RF Gen2 is lighter and modular.

What magazines are compatible with these chassis?

Most CZ 457 chassis systems are compatible with AICS-pattern magazines. Always confirm compatibility in the product details.

CZ 457 Chassis Systems – MDT XRS, LSS-RF Gen2 | Mounts Plus

**Mdt Xrs Chassis System Cz 457 Blk** $549.95

**Mdt Xrs Chassis System Cz 457 Fde** $549.95

CZ 457 Chassis Systems – Upgrade Your Precision Rimfire Platform

Whether you’re shooting NRL22, dialing in for long-range rimfire accuracy, or building a competition-ready rig, a CZ 457 chassis is the ultimate upgrade. Designed to replace the factory stock, these chassis systems offer enhanced rigidity, modularity, and shooter-specific ergonomics.

At Mounts Plus, we stock high-performance CZ 457 chassis from trusted brands like MDT, giving you the competitive edge you need — and the fit and feel you want.

🔝 Top CZ 457 Chassis Systems We Offer

🔹 MDT LSS-RF Gen2 – Lightweight Versatility

Compact, modular aluminum chassis
Accepts AR pistol grips and buttstocks
M-LOK compatible for bipods and accessories
Available in Black and FDE finishes
Ideal for lightweight competition builds

🔹 MDT XRS Chassis – Hybrid Precision

Combines the ergonomics of a traditional rifle with the adjustability of a chassis
Adjustable cheek riser & length of pull
AICS mag compatible
Full-length aluminum core for rigidity
Excellent for prone and benchrest shooting

🎯 Why Upgrade to a CZ 457 Chassis?

The factory CZ 457 stock is fine for casual use, but competitive shooters and serious marksmen demand more. A chassis provides:

✅ Free-floating barrel for enhanced accuracy
✅ Modular stock & grip options
✅ More stable shooting positions
✅ Integrated M-LOK or Picatinny mounting options
✅ Improved fit for different body types

These systems are perfect for shooters who want precision fit, reduced weight, and consistent performance in all conditions.

🔧 Fitment & Compatibility

All CZ 457 chassis systems on this page are compatible with:

CZ 457 Varmint
CZ 457 MTR
CZ 457 Pro Varmint
CZ 457 American (with varmint barrel)
Most 457 actions with bottom metal

⚠️ Check individual listings for any model-specific fitment notes. If unsure, contact our support team.

🙋 CZ 457 Chassis FAQs

Q: Will this work with my CZ 457 American?
Yes — if your rifle has a varmint-profile barrel, most chassis options will fit. Slim barrel variants may need specific chassis or barrel channel inserts.

Q: What’s the difference between the XRS and LSS-RF Gen2?
The XRS feels like a traditional stock with modular precision, while the LSS-RF is lighter and more modular for speed-focused shooters.

Q: Can I install the chassis myself?
Yes. These are drop-in systems. All you need is a torque wrench and a few minutes — no gunsmithing required.

Q: Which magazines work with these chassis?
Most MDT chassis are AICS mag compatible. Always check the product description for mag compatibility.

🚚 Why Buy CZ 457 Chassis from Mounts Plus?

✅ Authorized MDT dealer
🧠 Expert support – we're competitive shooters too
🚀 Fast U.S. shipping
🛠️ Real product testing – we only stock what we’d run ourselves
🛡️ Satisfaction guaranteed since 1993

👉 Shop All CZ 457 Chassis Systems
Build your dream CZ 457 rifle with a precision-grade chassis that enhances accuracy, modularity, and your overall shooting experience — only from Mounts Plus.