Springfield Armory’s most elite production 1911, now available in 10mm. Two new 10mm TRP™ Operator® models – one with a 5-inch barrel, and a longslide with a 6-inch barrel. Forged steel frames and slides are coated in a highly corrosion-resistant Black-T finish and precision fitted to Match Grade stainless steel barrels with fully supported ramps. Accessory rails allow attachment of lights and lasers. 3-dot tritium nightsights, featuring a tactical-rack rear in the 5” version, and fully adjustable rear in the 6” model. Octo-Grip™ front strap and mainspring housing texturing with G10 VZ Grips® assure a confident hold. Ambidextrous safety and SA Gen 2 Speed Trigger with a 4.5- to 5-pound pull deliver custom-grade feel and performance. A heavier slide/barrel combination with an optimized recoil spring properly balances the 10mm recoil. Both models ship with two 8-round magazines.