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

Overview

The Springfield XDM OSP 9mm 4.5 full-size optics-ready desert FDE pistol with threaded barrel bridges the gap between precision competition shooting and practical defensive use. Built on Springfield Armory’s proven XDM platform, this striker-fired pistol offers a 4.5-inch barrel, a factory-threaded muzzle for suppressor or compensator attachment, and a slide milled for direct optic mounting. The desert Flat Dark Earth (FDE) finish provides corrosion resistance and low-glare visibility. With a 9mm chambering and a full-size grip frame, it delivers consistent recoil management and high-capacity magazine compatibility.

Features & Specs

This springfield xdm osp 9mm 4.5 full-size optics-ready desert fde pistol with threaded barrel is manufactured by Springfield Armory and categorized as a full-size pistol. Key specifications include a 4.5-inch hammer-forged steel barrel with 1:10 twist, a Melonite finish on the slide, and a polymer frame with FDE coating. The OSP (Optical Sight Pistol) slide is cut to accept popular micro red-dot footprints without adapter plates. The threaded barrel uses standard 1/2×28 thread pitch for suppressors, compensators, or thread protectors.

• Slide: Optics-ready with removable cover plate; Tritium front sight and low-profile combat rear sight co-witness with most red-dot sights
• Trigger: Springfield Armory match-grade trigger with a clean 5.5 to 6.5-pound break and short reset
• Safety: Grip safety, trigger safety, and loaded chamber indicator; no manual thumb safety

• Magazine: Two 19-round steel magazines with FDE base pads and witness holes; reversible magazine catch
• Frame: Full-size polymer with integral Picatinny rail for lights or lasers; interchangeable backstraps (three sizes)
• Barrel: Threaded 4.5-inch barrel with protective thread cap; cold hammer-forged for durability

• Weight: 29 ounces (unloaded); overall length 8.3 inches; height 5.75 inches
• Caliber: 9mm Luger; operates as a locked-breech, recoil-operated semi-automatic
• Finish: Desert FDE on frame and slide; black Melonite barrel and internal components

Who It’s For

The springfield xdm osp 9mm 4.5 full-size optics-ready desert fde pistol with threaded barrel suits shooters who want a do-it-all handgun for competition, home defense, and range use. It is ideal for those who prefer a red-dot sight but want factory-cut reliability rather than aftermarket milling. The threaded barrel appeals to suppressor owners or shooters who plan to add a compensator for reduced muzzle rise. Law enforcement and civilian users who train regularly will appreciate the full-size grip, high round count, and consistent trigger. It is not a concealed-carry pistol due to its full-length slide and grip, but it performs well as a duty or competition sidearm.

Shipping & FFL

This pistol ships in a hard plastic case with two magazines, cable lock, and owner’s manual. Firearms can only be shipped to a Federal Firearms License (FFL) holder in your state of residence. After placing your order, provide your chosen FFL dealer’s contact information. We will verify the license before shipping. All applicable federal, state, and local laws apply. It is your responsibility to confirm that your local FFL accepts transfers from online retailers. Do not assume local availability without prior FFL confirmation. No shipments to PO boxes or international addresses. A signature is required upon delivery. The springfield xdm osp 9mm 4.5 full-size optics-ready desert fde pistol with threaded barrel will be shipped within 1-3 business days after FFL verification, subject to inventory and compliance checks.