Springfield XDM OSP 10mm Full-Size Optics-Ready Flat Dark Earth Pistol With Threaded Barrel

If you have been looking for a heavy-hitting defensive handgun that doesn’t sacrifice modern convenience, the Springfield XDM OSP 10mm full-size optics-ready flat dark earth pistol with threaded barrel deserves a hard look. Springfield Armory took their proven XDM platform and gave it the upgrades that shooters actually want: a threaded barrel for suppressor or compensator use, an optics-ready slide for red dot mounting, and a tough flat dark earth finish. This is a full-size pistol built to handle the serious power of 10mm Auto while still being comfortable to shoot all day at the range.

Overview

The Springfield XDM OSP 10mm full-size optics-ready flat dark earth pistol with threaded barrel is exactly what it sounds like: a purpose-built full-size 10mm designed for shooters who need reliability and versatility. It comes standard with a 4.5-inch hammer-forged steel barrel that has factory threads (1/2×28) for attaching muzzle devices. The slide is pre-milled to accept most popular red dot optics using included adapter plates, so you can mount your dot directly without sending the slide to a machine shop. Springfield also includes a loaded chamber indicator and a match-grade trigger with a crisp break.

Features and Specs

This pistol is built around Springfield’s XDM frame with a textured grip that stays planted in your hand, even with hot 10mm loads. The flat dark earth frame and slide are finished with a corrosion-resistant coating that holds up to sweat, rain, and holster wear. Below are the standout features you can expect from this model.

• Factory-threaded 4.5-inch hammer-forged barrel with 1/2×28 threads, capped with a thread protector and ready for suppressors or compensators
• Optics-ready slide with a removable cover plate and four included adapter plates for popular red dot footprints (including Shield RMS, Docter/Noblex, Leupold DeltaPoint Pro, and Trijicon RMR)
• Forged stainless steel slide with a flat dark earth Melonite finish and a loaded chamber indicator visible through the top of the slide

The frame includes a 16-round magazine (two are included), a Picatinny rail for lights or lasers, and a match-grade trigger that breaks cleanly at about 5.5 to 6 pounds. The overall length is 8.3 inches, and unloaded weight is around 32 ounces.

• Includes two 16-round stainless steel magazines with a high-visibility follower
• Match-grade trigger with a short reset and a takedown lever that does not require pulling the trigger for disassembly
• Ambidextrous magazine release and a reversible backstrap system for hand size customization

Who It’s For

The Springfield XDM OSP 10mm full-size optics-ready flat dark earth pistol with threaded barrel is ideal for shooters who want a serious woods gun, a home defense pistol with a light and red dot, or a range toy that can run hard. If you carry in bear country or simply prefer the ballistics of 10mm over 9mm, this gives you the capacity and sight options you need. It also works well for competitive shooters who want a production-class optics-ready pistol that doesn’t require additional gunsmithing. The threaded barrel makes it a natural host for a suppressor, and the flat dark earth finish keeps it low-glare in the field.

• Shooters who carry in bear, moose, or mountain lion country and want a high-capacity 10mm with dot-ready capability
• Home defense users who want to mount a red dot and a weapon light for low-light scenarios
• Enthusiasts who already own suppressors and want a full-size 10mm host with factory threads

Shipping and FFL

This pistol ships from our warehouse to your chosen Federal Firearms License (FFL) dealer. After placing your order, we will contact you to confirm your FFL’s shipping information. Please have your dealer send a signed copy of their license to our compliance team before we ship. You will need to pass a NICS background check at the time of transfer. We ship via insured ground service, and signature is required upon delivery. If you have questions about the transfer process or need help locating an FFL near you, our team is available to assist. All sales are final once the firearm is transferred to your dealer.