This is a Taurus 1911 known as the PT1911 chambered in 45 ACP, model 1-191109-SS1.
The Taurus 1911 offers you the most accurate and feature-laden model on the market today. Starting with hammer-forged -not cast - ordnance grade steel frames" slides and barrels" Taurus machines each and every part to tolerance levels that surpass even today's industry standards.
Features:
Picatinny Rail
Lightened Trigger with Minimum Over-Travel
Steel Frame
Checkered Black Grips