The Springfield Armory XD Mod.4 OSP is a striker-fired 9mm handgun designed for practical range use and everyday carry considerations. It features a factory-milled optics-ready slide, a 4-inch Melonite-finished barrel, a textured black polymer frame, and fiber optic front and white-dot rear sights.

Key Specifications

The chambering is 9mm for broad compatibility with commonly available 9mm ammunition.
The action is semi-automatic striker-fired for consistent operation.
The barrel measures 4 inches and uses a hammer-forged steel construction with a Melonite finish.
The slide is optics-ready and includes front and rear serrations.
The frame is made from black polymer with a textured grip surface.
The sight combination includes a fiber optic front sight and white-dot rear sight.
The included magazine holds 16 rounds, with one magazine supplied.
The handgun includes a passive grip safety along with loaded-chamber and striker-status indicators.
The recoil system uses a dual captive recoil spring with a full-length guide rod.
The listed weight is 27 ounces.

With its optics-ready slide, practical sighting system, textured polymer frame, and compact 4-inch barrel, the XD Mod.4 OSP brings useful features together in a straightforward platform for training, range sessions, and responsible lawful ownership.

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