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 represents a purpose-built platform for the serious shooter operating in Florida’s diverse environments. Built on Springfield Armory’s proven XDM striker-fired frame, this full-size 9mm delivers a 4.5-inch threaded barrel for suppressor or compensator use, combined with an optics-ready slide cut for red dot mounting. The desert flat dark earth (FDE) finish provides corrosion resistance suited for high-humidity conditions. This pistol delivers factory reliability with the flexibility to adapt to your preferred sighting system and muzzle device.

Features & Specs

This full-size optics-ready pistol integrates all the core capabilities required for range work, competition, or home defense. The factory-threaded barrel supports standard 1/2×28 thread pitch accessories. The OSP (Optical Sight Pistol) slide is machined with a removable cover plate for direct mounting of popular micro red dot optics without adapter plates. The forged steel slide and stainless steel barrel are finished in a durable FDE coating. The polymer frame incorporates the XDM’s interchangeable backstrap system for grip customization. The 16+1 capacity (two 16-round magazines included) provides ample firepower for training or defensive scenarios.

• Caliber: 9mm; barrel length: 4.5 inches threaded (1/2×28); overall length: 8.0 inches; weight: 29.0 ounces unloaded
• Optics-ready slide with removable cover plate; includes fiber optic front sight and low-profile serrated rear sight co-witness compatible
• Desert FDE slide and frame; forged steel barrel with target crown; loaded chamber indicator and striker status indicator

The springfield xdm osp 9mm 4.5 full-size optics-ready desert fde pistol with threaded barrel also features the Mega Lock grip texture for positive control in wet conditions. The trigger offers a crisp break with a short reset, and the ambidextrous magazine release accommodates left-handed shooters. The package includes two 16-round magazines, a cable lock, and a hard plastic case.

Who It Is For

This pistol suits the Florida shooter who demands a full-size 9mm with suppressor-ready capability and the ability to mount a red dot sight. It is appropriate for law enforcement personnel seeking a duty-grade sidearm with modern features, competitive shooters in USPSA or IDPA divisions that allow optics and threaded barrels, and responsible homeowners who want a reliable optics-ready platform. The corrosion-resistant FDE finish addresses the salt air and humidity common in coastal areas. The 4.5-inch barrel provides a longer sight radius and increased velocity for defensive ammunition while remaining manageable for all-day carry on a range or in a vehicle. The springfield xdm osp 9mm 4.5 full-size optics-ready desert fde pistol with threaded barrel is not a compact concealment piece; it is optimized for open carry, duty use, or range performance where full-size ergonomics and barrel length are preferred.

• Duty or home defense users requiring suppressor compatibility and optics mounting
• Competition shooters in Production, Carry Optics, or Limited divisions
• Florida residents who need a corrosion-resistant finish for humid environments

• Full-size grip fits medium to large hands; interchangeable backstraps for custom fit
• Factory threaded barrel with protective cap; ready for direct thread suppressor or compensator
• Optics cut compatible with Trijicon RMR, Holosun 407C/507C, and similar footprint red dots

Shipping & FFL

This firearm ships to a licensed Federal Firearms License (FFL) dealer in your state. Florida law requires that all handgun transfers be processed through a Florida-licensed FFL. After placing your order, provide the FFL’s contact information, and we will ship the springfield xdm osp 9mm 4.5 full-size optics-ready desert fde pistol with threaded barrel directly to your chosen dealer. You must be at least 21 years old to purchase a handgun from a licensed dealer in Florida. All applicable state and federal background check requirements apply at the time of transfer. Shipping is not available to P.O. boxes; physical street addresses are required for delivery to the FFL. We do not ship to unlicensed individuals. It is your responsibility to confirm that your receiving FFL will accept the transfer. Additional fees by the FFL are separate from the purchase price. Please review Florida’s firearm purchase regulations, including the three-day waiting period for handguns, before placing your order.