Description

Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol

When precision meets purpose, the Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol stands as a benchmark in the world of defensive sidearms. Built in the Springfield Armory Custom Shop, this pistol represents the culmination of decades of 1911 engineering and operator-level refinement. For the discerning shooter who demands reliability, accuracy, and a weight-optimized platform, the Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol delivers without compromise.

Overview

The Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol is a hand-fitted, production-grade 1911 designed for serious carry and competition use. Chambered in .45 ACP, it features a forged slide and frame, a match-grade barrel, and a lightweight aluminum trigger. Each pistol is assembled in the Custom Shop using tight-tolerance components, including a lowered and flared ejection port, a beavertail grip safety with a memory pad, and an extended ambidextrous thumb safety. The result is a pistol that cycles with the crisp, predictable action expected from a professional-grade firearm.

Features & Specs

This model is distinguished by its Light weight configuration, achieved through precision machining of the slide and frame. The Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol includes these factory specifications:

• Forged carbon steel slide and frame with a black Armory Kote finish for corrosion resistance and reduced glare
• 5-inch match-grade barrel with a fully supported ramp and a target-grade bushing
• Custom Shop tuned trigger with a factory pull weight of 4.5 to 5.0 pounds, featuring an adjustable overtravel stop
• Novak Lo-Mount carry rear sight and a tritium front sight for low-light acquisition
• Checkered front strap (20 lines per inch) and a flat mainspring housing for a secure grip
• Includes two 7-round stainless steel magazines with slam pads

Each pistol is hand-assembled and test-fired at the Springfield Custom Shop. The Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol is machined to tighter tolerances than standard production models, ensuring consistent lockup and repeatable accuracy.

Who It’s For

This pistol is designed for the experienced shooter who requires a reliable, accurate 1911 for defensive use or competitive shooting. It suits the law enforcement professional, the armed citizen carrying concealed with a proper holster, or the 1911 enthusiast who appreciates the fit and finish of a Custom Shop build. The lightweight frame reduces fatigue during extended range sessions or daily carry, while the .45 ACP chambering provides proven terminal performance. It is not a beginner’s pistol; it is a tool for those who understand the manual of arms and demand function over flash.

• Ideal for concealed carry with a quality belt and holster due to the reduced weight
• Suitable for USPSA Single Stack or IDPA CDP divisions with its 5-inch barrel and 7-round capacity
• Intended for shooters who prioritize reliability and accuracy over cosmetic embellishments

Shipping & FFL

This firearm ships to your chosen Federal Firearms License (FFL) dealer. After placing your order, we will contact you to confirm the shipping address of your FFL dealer. You must arrange with your dealer to accept the transfer. All applicable federal, state, and local laws apply. This pistol will be shipped in a locked hard case with two magazines, a cable lock, and the Springfield Custom Shop test target. For customers outside our shipping state, please verify that your FFL dealer is willing to process the transfer before ordering. No shipments will be made to unlicensed individuals. The Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol is a precision instrument; handle it responsibly and store it securely.

• Must ship to a licensed FFL dealer (no exceptions)
• Include your FFL’s current license and contact information during checkout
• Allow 3-7 business days for processing and shipping