Colt ~ Mark IV Series 80 ~ .45 Auto

Introduced by Colt in 1983, the Mark IV Series 80 Government Model is a prominent semi-automatic 1911-style pistol. Its defining feature is a mechanical, trigger-actuated internal firing pin safety block designed to prevent accidental discharges if the firearm is dropped. Key Specifications Caliber: .45 ACP (also produced in other chamberings like .380 ACP for scaled-down variants) Barrel Length: 5 inches (Government full-size profile) Overall Length: 8.5 inches Weight: Approx. 3438 oz (unloaded) Capacity: 7-round magazine Operation: Recoil-operated, semi-automatic