Springfield Armory Mil-Spec 45 ACP

The Springfield Armory Mil-Spec 1911 in 45 ACP is a full-size, range and defensive-oriented handgun built on the traditional 1911 platform. It is intended for target shooting, training, and personal defense applications where a proven single-stack design is preferred. The Mil-Spec model is part of Springfield Armory’s Defend Your Legacy series and combines classic 1911 ergonomics with modern match-grade components.

The Mil-Spec is built on a forged stainless steel frame and slide that provide a solid, traditional 1911 feel. The pistol is finished in stainless, and it includes a 5-inch forged stainless steel match-grade barrel with a 1:16″ twist rate. Controls follow classic 1911 layout, and the slide carries serrations for positive manipulation. Fixed three-dot sights are fitted for straightforward sighting and target acquisition.

Key Specifications

• The caliber is .45 ACP.
• The action is Semi-Auto.
• The barrel length is 5 inches.
• The barrel type is Match Grade.
• The rate of twist is 1:16″.
• The frame material is Steel.
• The finish is Stainless.
• The weight is 39 ounces.
• The magazine capacity is 7 rounds.
• The sights are Fixed 3-dot.

This firearm is not available for sale in Puerto Rico and the U.S. Virgin Islands.

Built on a forged stainless frame and slide with a match-grade 5-inch barrel, the Springfield Armory Mil-Spec 45 ACP delivers classic 1911 ergonomics and consistent .45 ACP performance. Buy the Springfield Armory Mil-Spec 45 ACP online today for a reliable 1911 platform suited to range work and defensive carry where a full-size single-stack pistol is appropriate.