TFB Review: Springfield Armory XD Mod.4 9mm OSP

Summary

Springfield Armory has unveiled and reviewed the new XD Mod.4 OSP 9mm pistol, an optics-ready handgun with an MSRP of $399. It features a 4-inch barrel, 16-round capacity, steel sights, and a flat-face trigger, building on the 25-year legacy of the XD series.