About this product

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

Overview

If you have been looking for a factory-ready pistol that bridges the gap between competition performance and practical defensive use, the Springfield XDM OSP 9mm 4.5 full-size optics-ready desert FDE pistol with threaded barrel is a strong contender. This full-size model from Springfield Armory takes the proven XDM platform and adds the features shooters actually want: a milled slide for direct optic mounting, a threaded barrel for suppressor or compensator use, and the distinctive Flat Dark Earth finish that looks as good as it performs. Whether you are a seasoned competitor or a shooter building out a dedicated nightstand rig, this pistol delivers a flat-shooting, modular experience straight out of the box.

Features and Specs

Springfield Armory built the XDM OSP around the idea that you should not have to send a slide off to a machine shop just to run a red dot. The optics-ready slide is cut to accept the most popular micro red dot footprints directly, with no adapter plates required. The 4.5-inch threaded barrel is made from hammer-forged steel and comes with a factory thread protector, letting you quickly attach a suppressor or compensator. The full-size frame gives you a 16-plus-1 capacity in 9mm, and the grip features the familiar XDM interchangeable backstrap system for a custom fit. The Desert FDE finish is a durable Cerakote application that resists holster wear and corrosion.

• Optics-ready slide with direct mount for popular micro red dot sights (no adapter plate required)
• 4.5-inch hammer-forged threaded barrel with factory thread protector
• Flat Dark Earth Cerakote finish on slide and frame for enhanced durability
• 16-plus-1 magazine capacity with interchangeable backstrap grip system
• Loaded chamber indicator, striker status indicator, and ambidextrous magazine release

The barrel threading is 1/2×28, which is the industry standard for 9mm suppressors and compensators, so you will have no trouble finding compatible accessories. The slide also retains factory iron sights with a dovetail mount, giving you a backup sighting solution even with an optic installed. This is a factory-ready package that eliminates the guesswork of aftermarket modifications.

• 1/2×28 threaded barrel compatible with most 9mm suppressors and compensators
• Factory dovetail iron sights remain in place with optic mounted
• Match-grade barrel and barrel bushing for consistent accuracy

Who It Is For

The shooter who needs a springfield xdm osp 9mm 4.5 full-size optics-ready desert fde pistol with threaded barrel is someone who values versatility without sacrificing reliability. If you compete in USPSA or IDPA and want a gun that can run a red dot while also pulling nightstand duty with a suppressor, this is a natural fit. It also appeals to shooters who prefer a full-size grip and longer sight radius for more controlled recoil. The Desert FDE finish is popular with those who train outdoors regularly, as it blends well with natural environments and hides wear better than a high-polish black finish. If you are building a dedicated home defense pistol that can accept a light, an optic, and a suppressor, this XDM OSP checks all those boxes without requiring a gunsmith.

• Competition shooters wanting a factory optics-ready 9mm pistol
• Home defense users building a suppressed or compensated setup
• Springfield Armory fans who prefer the full-size XDM platform

The threaded barrel is also a clear advantage for shooters who live in states or counties where suppressor ownership is legal and want to reduce recoil impulse and sound signature. The 4.5-inch barrel length is a sweet spot for ballistics, giving you full velocity from factory 9mm loads while keeping the overall package compact enough for duty use.

Shipping and 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, we will ask you to provide the contact information for the receiving FFL. Please confirm with your dealer that they are willing to accept transfers before ordering. We ship via insured ground service, and signature is required upon delivery. All applicable federal, state, and local laws apply. It is your responsibility to ensure compliance with your local regulations before purchasing. If you have any questions about the transfer process, our team is available to assist you during business hours.