Springfield XDM OSP 9mm 4.5 Full-Size Optics-Ready Desert FDE Pistol With Threaded Barrel

Overview

If you have been looking for a modern, optics-ready handgun that does not force you to choose between suppressor compatibility and a crisp factory trigger, the Springfield XDM OSP 9mm 4.5 full-size optics-ready desert FDE pistol with threaded barrel deserves a hard look. This is the same platform that has earned a loyal following among USPSA shooters and duty carriers, now updated with a flat dark earth Cerakote finish and a factory-threaded barrel that accepts most standard 1/2×28 muzzle devices. The OSP (Optical Sight Pistol) designation means the slide is pre-milled and includes adapter plates for popular micro red dots, so you can mount your preferred optic without sending the slide to a machine shop. Whether you are a weekend competitor, a home defender, or a shooter who simply appreciates a flat-shooting full-size 9mm, this pistol offers a lot of value at a competitive price point.

Features & Specs

The Springfield XDM OSP 9mm 4.5 full-size optics-ready desert FDE pistol with threaded barrel builds on the proven XDM platform with several key upgrades. The 4.5-inch hammer-forged steel barrel features a threaded muzzle (1/2×28) and is treated with the same Melonite finish as the slide for corrosion resistance. The slide itself is cut for the Springfield OSP system, which includes three interchangeable mounting plates to accommodate Trijicon RMR, Leupold DeltaPoint Pro, and Shield RMSc footprint optics. The frame retains the XDM’s signature high-hand grip texture and interchangeable backstraps, letting you adjust the palm swell to fit your hand. The trigger is a short-reset, single-action design with a clean break at around 5.5 to 6 pounds. The pistol ships with two 19-round magazines, a paddle-style holster, a magazine loader, and a cable lock.

• Caliber: 9mm Luger; capacity: 19+1 rounds with flush-fit magazine
• Barrel: 4.5-inch hammer-forged steel, threaded 1/2×28, Melonite finish, with thread protector
• Slide: OSP optics-ready cut with three adapter plates included; loaded chamber indicator
• Sights: Fiber optic front, low-profile combat rear (co-witnesses with most micro red dots)
• Finish: Desert Flat Dark Earth (FDE) Cerakote on slide and frame; black controls

Who It Is For

This Springfield XDM OSP 9mm 4.5 full-size optics-ready desert FDE pistol with threaded barrel is built for shooters who want a suppressor host without sacrificing the ability to run a red dot. If you are a competitive shooter in USPSA Carry Optics or Limited Optics divisions, the full-size grip and 4.5-inch barrel provide a comfortable sight radius and reduced recoil impulse compared to compact models. It also suits the home defender who prefers a weapon-mounted light and suppressor for hearing safety. The threaded barrel and optics-ready slide make it a natural choice for shooters who plan to build a dedicated nightstand or range pistol over time. If you have larger hands or wear gloves frequently, the XDM grip texture and interchangeable backstraps will feel more secure than many other factory polymer frames.

• Shooters who already own a suppressor and want a factory-threaded barrel
• Competition shooters looking for an optics-ready 9mm under $700
• Anyone who prefers the flat dark earth finish for aesthetic or low-glare reasons
• Handgun owners who want a single platform that can switch between iron sights and a red dot

Shipping & FFL

This Springfield XDM OSP 9mm 4.5 full-size optics-ready desert FDE pistol with threaded barrel will ship to your chosen Federal Firearms License (FFL) dealer. After placing your order, you will receive a confirmation email with instructions to provide your FFL’s contact information. We will verify the license and ship the pistol via a contracted carrier with adult signature required. All NICS background checks and state-specific waiting periods are handled by the receiving dealer at the time of transfer. You must be at least 21 years old and legally eligible to purchase a handgun in your state. Please check with your local FFL regarding any additional transfer fees or magazine capacity restrictions before ordering.

• Handgun ships to a licensed FFL dealer only; no direct-to-consumer shipments
• You must arrange transfer with your chosen FFL before shipment
• All federal, state, and local firearms laws apply; no exceptions for threaded barrel states
• Adult signature required upon delivery; cannot be left at doorstep