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Love the 10 mm? So does champion shooter Rob Leatham. In fact, the Springfield Armory pro-shooter has some concrete answers as to why the round has made such a strong resurgence. Watch this video from Industry Day at the Range during SHOT Show 2018 as Leatham shares his theories with American Rifleman's Brian Sheetz, then demonstrates the impressive new 10 mm Springfield Armory TRP Operator.
At the dawn of mechanized warfare, the U.S. Military contended with the reality that infantrymen would need an effective arm to defeat tanks. Their idea? Bring more gun.
For nearly 25 years, Springfield Armory has offered its affordable and reliable XD series of handguns, and for 2026, that design has now entered its fourth generation with the Mod.4 OSP.