Springfield Armory XD Mod.4 OSP 9mm — New

$455.04

Genesco, Illinois- March 2026- Springfield Armory is proud to announce the release of the XD Mod.4 OSP 9mm pistol, the newest generation of the platform that first set the standard for feature-rich striker-fired handguns. Built on a foundation of proven reliab

SKU: SPR-XD-MOD-4-E8EF Category: Tags: , , ,

Description

Springfield Armory has just dropped the XD Mod.4 OSP 9mm, and if you’ve been waiting for a no-excuses, optics-ready 9mm pistol that doesn’t require a second mortgage, your wait is over. This isn’t some ground-up redesign hoping to get it right; it’s the next logical evolution of the Springfield Armory XD platform, a system we’ve seen run flawlessly for years on ranges and in classes. For under $400, you’re getting a proven, reliable striker-fired handgun with a slide already milled for a red dot sight. At Houston Gun Works, we believe in value that doesn’t compromise on capability, and the Springfield Armory XD Mod.4 OSP 9mm delivers exactly that.

Specs at a Glance

  • Manufacturer & Model: Springfield Armory XD Mod.4 OSP 9mm
  • Caliber: 9mm Luger
  • Action: Striker-Fired
  • Slide: Factory-Milled for Optic Plates (OSP)
  • MSRP: $399
  • Trigger: Standard XD trigger with a guard and extended beavertail for a high, controlled hand position.
  • Grip: Textured for confident manipulation in all conditions.

Why We’re Stocking This

We handle every gun that comes through our doors, and our decision to carry the Springfield Armory XD Mod.4 OSP 9mm was an easy one. Our customers are practical. They want a tool that works every time, doesn’t have a learning curve measured in years, and leaves room in the budget for ammo, a quality holster, and that optic. The XD Mod.4 OSP hits that trifecta. Springfield Armory’s reputation for building rugged, dependable firearms is well-earned, and this model brings that legacy squarely into the modern era with its optics-ready system. We’re stocking it because it represents a genuine value—a serious defensive or duty-ready handgun without the serious price tag.

In our shop, we see a lot of first-time buyers and seasoned shooters alike getting frustrated by the “almost there” gun. They buy a solid pistol, then have to spend another $150-$200 to have the slide milled, wait weeks for the work, and then re-zero their sights. The Springfield Armory XD Mod.4 OSP 9mm solves that out of the box. It’s a complete, ready-to-run package from day one. You can mount your optic today and be on the range tomorrow. That kind of forward-thinking design, at this price point, is exactly what we want to offer our community.

Who It’s For

  • The First-Time Gun Owner: You want a reliable, simple-to-operate 9mm that you can grow with. The Springfield Armory XD Mod.4 OSP gives you a proven platform now and the easy option to add a red dot later as your skills advance.
  • The Value-Conscious Defender: You need a dependable tool for home or concealed carry, but every dollar counts. This pistol delivers proven Springfield Armory XD reliability and modern features without breaking the bank.
  • The Shooter Transitioning to Optics: You’ve heard the benefits of red dots and want to try one without permanently modifying a favorite gun. The plate system on the XD Mod.4 OSP lets you experiment and find the right optic for you.
  • The Practical Training Partner: You want a durable, straightforward pistol for frequent range sessions and training classes. The 9mm XD Mod.4 OSP is built for high round counts and hard use, just like its predecessors.
  • The Backup/Duty Gun Buyer: You trust the XD platform’s track record and need an optics-ready option for professional or secondary use. The Mod.4 OSP is a logical, cost-effective choice.

Frequently Asked Questions

Q: What optics plates are included with the Springfield Armory XD Mod.4 OSP 9mm?

A: Springfield Armory typically uses a plate system that accommodates a wide range of popular micro red dot footprints. While the specific plates included will be confirmed when we have the physical product in hand, expect compatibility with popular models like the Holosun 407K/507K, Shield RMSc, and similar footprints. We’ll update our listing and can confirm when you visit the shop.

Q: Is the trigger different from previous Springfield Armory XD models?

A: Based on the announced specs, the XD Mod.4 OSP 9mm utilizes the standard, proven XD trigger system. The key feature highlighted is the design of the trigger guard and extended beavertail, which is engineered to promote a higher, more consistent hand position on the grip for better control and recoil management, not a fundamental change to the trigger’s internal mechanics.

Q: Why should I choose this over other optics-ready pistols in this price range?

A: The deciding factor is legacy and proven performance. The Springfield Armory XD Mod.4 OSP 9mm isn’t a new, unproven platform trying to compete on price alone. It’s an iteration of the XD, a system with a long, documented history of reliability under stress. You’re buying into that proven track record, now with a modern optic cut, at a very accessible price point.

In Stock & Ready to Ship

The Springfield Armory XD Mod.4 OSP 9mm is available for order now and will be arriving at Houston Gun Works soon. This is the feature-rich, optics-ready 9mm we’ve been recommending in theory; now we can put it in your hands. If you’re ready for a pistol that makes no compromises on reliability but makes every effort to be affordable and modern, this is it. Contact us today to reserve yours or to come by the shop and get on the list. We’ll have them on the shelf, ready for you to inspect, handle, and start building your setup around.

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