Description

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

Built for the shooter who demands terminal performance and modularity, the Springfield XDM OSP 10mm Full-Size Optics-Ready Flat Dark Earth Pistol with Threaded Barrel delivers a potent combination of stopping power and modern accessory integration. Chambered in the formidable 10mm Auto, this full-size platform is engineered for serious personal defense, backcountry carry, and competitive shooting. The factory-threaded barrel and Optics-ready slide (OSP) allow for immediate customization without gunsmithing, making it a direct-to-solution handgun for experienced shooters.

Overview

The Springfield Armory XDM OSP in 10mm is a striker-fired, full-size pistol built on a hammer-forged steel slide and a high-strength polymer frame. The Flat Dark Earth (FDE) finish provides corrosion resistance and a low-profile tactical appearance. Factory specifications include a 5.25-inch hammer-forged threaded barrel (1/2×28 thread pitch), a 16+1 round capacity, and a fiber optic front sight paired with a low-profile rear combat sight. The OSP (Optical Sight Pistol) slide is precut to accept over 20 different miniature red dot footprints via adapter plates, including Trijicon RMR, Leupold DeltaPoint Pro, and Shield RMSc patterns. The match-grade barrel is fully supported for heavy 10mm loads, and the slide features deep front and rear cocking serrations for positive manipulation under any condition.

Features & Specs

This Springfield XDM OSP 10mm Full-Size model is factory configured for versatility. The threaded barrel ships with a thread protector and is compatible with standard 10mm suppressors, compensators, and muzzle devices. The frame includes the XDM Gear Full Size interchangeable backstrap system with three different sizes to fit various hand shapes. The trigger system is the Single Action XDM trigger, providing a crisp break with a short reset. The slide is optics-ready out of the box, eliminating the need for aftermarket milling. The FDE slide finish is a durable Cerakote-style coating, while the frame is a matching Flat Dark Earth polymer with an integral accessory rail for lights or lasers.

• Caliber & Capacity: 10mm Auto, 16+1 round steel magazine with high-visibility witness holes and a low-friction follower.
• Barrel & Sights: 5.25-inch forged, threaded barrel (1/2×28). Fiber optic front sight, low-profile serrated rear sight (steel).
• Slide & Frame: Optics-ready slide (RMR/DPP/Shield pattern), Melonite finished steel slide, Flat Dark Earth polymer frame with integral Picatinny rail.

Additional specifications include an overall length of 8.3 inches, a height of 5.7 inches, a width of 1.2 inches, and an unloaded weight of approximately 32 ounces. The pistol ships with a hard plastic case, a paddle holster, a double magazine pouch, two interchangeable backstraps, two 16-round magazines, a cable lock, and a bore brush. The barrel is fully supported for high-pressure 10mm ammunition, including Buffalo Bore and Underwood loads.

Who It's For

The Springfield XDM OSP 10mm Full-Size Optics-Ready Flat Dark Earth Pistol with Threaded Barrel is designed for the skilled shooter who prioritizes stopping power and modularity. It is an ideal choice for hunters carrying a sidearm in bear or large predator country, where the 10mm provides a significant ballistic advantage over 9mm and .45 ACP. Competition shooters in USPSA Limited or Open divisions will appreciate the optics-ready slide and the ability to mount a red dot without machining. Law enforcement and civilian defensive shooters who want a high-capacity, full-frame handgun that can accept a suppressor or compensator for recoil management will find this platform reliable and robust. This is not a concealed-carry piece; it is a duty-grade, full-size pistol built for heavy use and maximum energy transfer.

• Backcountry users requiring a defensive handgun against large mammals.
• Competitive shooters building an optics-ready 10mm limited gun.
• Enthusiasts who want a factory-threaded barrel with suppressor compatibility.

For those who already own a red dot or suppressor, this pistol eliminates the need for aftermarket adapters or barrel swaps. The OSP system is factory-cut to exacting tolerances, ensuring repeatable zero retention. The FDE finish also offers better concealment in outdoor environments compared to black or stainless finishes.

Shipping & FFL

This firearm ships directly to your chosen Federal Firearms License (FFL) dealer. By placing an order, you confirm that you are legally eligible to purchase a handgun and that your selected FFL dealer is willing to accept the transfer on your behalf. Please contact your FFL before ordering to confirm their transfer policies and any fees they may charge. We ship via an insured, adult-signature required carrier. All federal, state, and local laws apply; it is your responsibility to ensure compliance with your jurisdiction. No ammunition is included with this purchase. This item is sold as a complete pistol.

• Must ship to a valid FFL dealer for transfer.
• Notify your FFL that a transfer is incoming from our store.
• All NICS background checks are performed by the receiving FFL at time of transfer.