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CZ Scorpion Stock Adapter for EVO 3

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Looking to customize your CZ Scorpion Evo 3 with the right stock or brace setup? The stock adapter is the foundation that makes it all possible. Whether you're setting up for compact carry, range precision, or full SBR conversion, this part connects your Scorpion to the accessories that complete your build.

At Mounts Plus, we offer a curated lineup of CZ Scorpion stock adapters and back plates β€” engineered for strength, compatibility, and ease of installation. Our selection includes 1913 folding adapters, QD sling plates, and brace-compatible mounts, so you can build the rear end of your Scorpion exactly the way you want it.


πŸ”§ Scorpion Stock Adapters Built for Real-World Use

We don’t sell gimmicks. These are battle-proven adapters trusted by professionals and civilians alike:

  • Midwest Industries CZ Scorpion Back Plate
    Minimalist and rugged β€” perfect for fixed or QD sling setups.

  • Sylvan Arms 1913 Folding Stock Adapter
    CNC-machined, rock solid, and ready for any folding stock or brace.

  • QD-Compatible Mounts
    Add slings in seconds without sacrificing rigidity.

All models are precision-machined from aluminum or steel, designed to interface perfectly with the CZ Scorpion Evo 3 and Evo 3+ series. Installation is simple and requires no gunsmithing.


🧠 Choosing the Right Adapter for Your Build

Whether you’re running a pistol brace, planning an SBR conversion, or adding a folding stock, the adapter you choose determines your mounting options.

βœ”οΈ Folding Stock Setup

Use a 1913 Picatinny adapter to attach side-folding stocks like the Magpul Zhukov or SIG-style stocks.

βœ”οΈ Brace Configuration

Select an adapter that supports AR buffer tubes or direct brace mounts for ATF-compliant builds.

βœ”οΈ Sling Integration

Choose a QD-compatible back plate to mount single-point or two-point slings with quick-detach hardware.


πŸ” Legal Tip: Brace vs. Stock

If your Scorpion is classified as a pistol, adding a rifle stock may change it to an SBR (Short-Barreled Rifle) under U.S. federal law. Be sure to follow all ATF regulations when converting your setup.

Many of our adapters support braces for legal compliance β€” always verify your configuration before finalizing your build.


πŸ› οΈ Why Mounts Plus?

  • βœ… Trusted Brands: Midwest Industries, Sylvan Arms, and more

  • βœ… Fast U.S. Shipping

  • βœ… In-Stock & Ready to Ship

  • βœ… Real Customer Support from Firearm Enthusiasts

  • βœ… No-Frustration Returns Policy

We’ve outfitted thousands of Scorpion builds over the years β€” and we know what works.


πŸ“¦ Ready to Upgrade Your CZ Scorpion Evo?

Start your build off right with a stock adapter that gets the job done. From folding stock conversions to brace mounts for legal pistols, we’ve got the parts that help you take your Scorpion from factory to fully featured.

πŸ›’ Browse our adapters below or reach out if you need a recommendation β€” we're here to help.


❓ Frequently Asked Questions (FAQ)

Q: Will this adapter fit the CZ Scorpion Evo 3 Micro?
A: Yes. Our stock adapters are compatible with all Evo 3 variants, including the Micro. Just make sure to match your stock or brace type to the mounting system (1913, buffer tube, etc.).


Q: Can I install these adapters myself?
A: Absolutely. Most users install their stock adapter using standard tools in under 10 minutes. No gunsmith required.


Q: Are these adapters compatible with folding stocks?
A: Yes. If you're running a folding stock with a 1913 rail or hinge system, you’ll find several compatible options here.


Q: What's the difference between a stock adapter and a back plate?
A: Back plates are the flat mounting surfaces that interface with the receiver β€” stock adapters may include hinge systems, buffer tube threads, or 1913 rails for added function.


Q: Is it legal to install a stock on my CZ Scorpion pistol?
A: Only if you’ve registered it as a Short-Barreled Rifle (SBR) with the ATF. Otherwise, use a brace-specific adapter for legal compliance.