BRAND NEW Colt Delta Elite Government Model 1911 10mm,Novak White Dot, 5" Barrel, Full Size. 2021 Latest Model. The time-tested Colt Government Model® features an upswept beavertail grip safety, extended thumb safety, and genuine Novak white dot sights. The Delta Elite offers the power to hunt medium-sized game with near .41 Magnum ballistics in a legendary 1911-style pistol. Composite grips with Delta medallions make this powerful 10MM pistol comfortable to shoot.