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

The Springfield XDM OSP 10mm Full-Size Optics-Ready Flat Dark Earth Pistol with Threaded Barrel is a purpose-built defensive and field handgun engineered for shooters who demand power, precision, and modularity. Chambered in the formidable 10mm Auto, this full-size pistol from Springfield Armory combines the proven reliability of the XDM platform with an optics-ready slide and a factory-threaded barrel, making it a direct choice for those who require red dot capability and suppressor or compensator compatibility. The Flat Dark Earth finish provides a durable, low-glare surface that resists wear in harsh conditions.

Overview

Built on a full-size polymer frame with an integrated accessory rail, the Springfield XDM OSP 10mm Full-Size Optics-Ready Flat Dark Earth Pistol with Threaded Barrel delivers controlled handling of the high-energy 10mm cartridge. The “OSP” designation signifies the slide is pre-milled for direct mounting of popular micro red dot sights, eliminating the need for aftermarket machining. The 5.28-inch threaded barrel allows for the attachment of muzzle devices while maintaining the sight radius and velocity advantages of a full-length barrel. This model ships with two 15-round magazines, a paddle holster, magazine loader, and a cable lock.

Features & Specs

The mechanical design of this pistol prioritizes reliability and shooter control. The barrel is hammer-forged and features a 1:16 twist rate, optimized for stable 10mm projectile performance. The trigger system is the XDM Match Grade trigger, which provides a crisp break and short reset. Below are the core specifications and included components.

• Caliber: 10mm Auto
• Barrel Length: 5.28 inches, threaded (5/8×24 thread pitch) with a factory-installed thread protector
• Overall Length: 8.6 inches | Height: 5.75 inches | Width: 1.2 inches
• Weight: 32 ounces (unloaded) | Capacity: 15+1 rounds
• Slide: Forged carbon steel with Flat Dark Earth Cerakote finish; optics-ready footprint (fits Trijicon RMR, Holosun 407C/507C, and similar)
• Sights: Fiber optic front with a low-profile combat rear (co-witnesses with direct-mount optics)
• Frame: Black polymer with interchangeable backstraps and a Picatinny accessory rail

• Safety Features: Grip safety, trigger safety, and striker block
• Magazines: Two 15-round steel magazines with raised base pads for positive seating
• Case & Accessories: Includes a hard plastic carrying case, paddle holster, double magazine pouch, and a cable lock

Who It’s For

The Springfield XDM OSP 10mm Full-Size Optics-Ready Flat Dark Earth Pistol with Threaded Barrel is designed for experienced handgun owners who require a high-capacity 10mm for personal defense, backcountry protection against large animals, or competitive shooting in divisions that allow optics. It is also well-suited for shooters who plan to suppress the pistol for reduced muzzle blast and noise, as the factory-threaded barrel eliminates the hassle of purchasing a separate aftermarket component. This pistol serves as a direct upgrade path for those transitioning from iron sights to red dot systems without sending the slide to a gunsmith. Law enforcement and security professionals operating in environments where 10mm terminal performance is mandated will find this model meets duty specifications.

• Shooters seeking a factory optics-ready 10mm with a threaded barrel
• Users who prioritize suppressor or compensator use on a full-size frame
• Those who need a reliable, high-capacity 10mm for wilderness defense or duty use
• Competitors in USPSA Limited Optics or similar divisions who want a 10mm platform

Shipping & FFL

This Springfield XDM OSP 10mm Full-Size Optics-Ready Flat Dark Earth Pistol with Threaded Barrel is classified as a firearm and must be shipped to a Federal Firearms License (FFL) holder for transfer. By placing an order, you confirm that you are legally eligible to purchase a handgun and that you have arranged for a licensed dealer in your state to receive the shipment. We ship to FFLs within the contiguous United States. Please ensure your chosen FFL is willing to accept the transfer before completing your purchase. All applicable federal, state, and local laws regarding firearm ownership and transfer apply. It is your responsibility to comply with these laws.