Shop Springfield 1911 TRP Operator 10mm with 5-Inch Barrel and Stainless Barrel and buy guns for sale online from our gun store. Springfield Armory’s most elite production 1911, now available in the potent 10mm cartridge. The new 10mm TRP™ Operator® model with 5-inch barrel delivers tactically proven engineering, greater terminal velocity and now more stopping power.

The TRP™ (Tactical Response Pistol) line is based on the custom Professional Model™ that met the stringent specifications to win the FBI’s coveted HRT 1911 pistol contract. Until now, Springfield’s TRP Operator 1911s were available in .45 ACP only. Since its introduction, the TRP has become the standard for serious fighting handguns – a tradition the feature-rich 10mm models continue.

Forged steel frames and slides are precision fitted to Match Grade stainless steel barrels with fully supported ramps. Frames and slides are coated in Black-T®, a self-lubricating, highly corrosion resistant finish that is engineered to shield the firearm from the heaviest use and toughest conditions. Integrated three-slot accessory rails allow rock-solid attachment of lights and lasers. Sights are 3-dot tritium night sights, featuring a tactical-rack rear in the 5” version.

Springfield Armory® took the 1911, a gun that’s been around longer than penicillin and dialed up a modern, professional-grade weapon that has been the gold standard in production 1911s for over a decade — the legendary TRP™.

Our Tactical Response Pistols are inspired by the Custom Professional Model HRT 1911 developed by Springfield Armory for the FBI. Built for fierce reliability and suited for defense and combat applications all TRP models start with a select fit forged frame and slide. From that robust foundation each model is duly equipped and finished in exacting detail.

Widely regarded as the premier production 1911 in the world, the Springfield Armory TRP® is proudly crafted here in Geneseo Illinois and ready for a lifetime of service.