#39 • Colt MK IV Series 70 .45 Auto Pistol

Part of March 2025 Firepower Auction (timed auction by Alaska Premier Auctions & Appraisals)

High bid $500.00

Status: Sold

Category: Firearms

Manufacturer: Colt Type: Pistol Model: Mk/IV Series '70 Caliber: .45 Auto Barrel Length: 5" Optics: N/A ATF Form 4473 Required: N/A  Log: 2569 S/N: 70G73962 Ref #: N/A Notes: The Colt MK IV Series 70 Government Model is a single-action, semi-automatic pistol chambered in .45 ACP. Introduced in 1970, this model incorporated a redesigned barrel bushing known as the “Collet Bushing” to enhance accuracy while maintaining the iconic 1911 profile. Designed for reliability and precision, the Series 70 became a favorite among competitive shooters and collectors alike. This example, serial number 70G73962, was manufactured in the late 1970s, during a period of high demand for Colt’s traditional 1911-style handguns. It features a standard 5-inch barrel and a steel frame finished in Colt’s polished blue. The fixed three-dot sights are factory standard, providing a clean and simple sight picture. The frame includes the Series 70 rollmark on the slide and checkered walnut grip panels with the Colt medallion, a hallmark of Colt’s craftsmanship during this era. With a muzzle velocity of approximately 850 feet per second when firing standard .45 ACP loads, the Colt MK IV Series 70 delivers both power and accuracy. It retains the traditional single-action operation with a crisp trigger pull, making it a reliable choice for both defense and target shooting. This pistol is in good overall condition, showing scattered wear consistent with regular use. The blued finish exhibits some handling marks and light holster wear, while the grips show minor smoothing from handling. Despite these cosmetic signs of use, the action functions properly, and the bore is in good condition. As a classic example of Colt’s 1911 craftsmanship, this MK IV Series 70 is a solid choice for collectors and enthusiasts looking to own a piece of Colt’s storied history. Please see the photographs for more details, or contact us at 907-570-7050 or email us at FFL@alaskapremierauctions.com / Admin@alaskapremierauctions.com to schedule an in-person preview of the firearm. ***All federal firearm background checks are conducted in-house, please allow pick-up times to reflect paperwork processing time (approx. 30-45 minutes).