Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol

There are 1911s you carry, and then there are 1911s you trust with your life when everything is on the line. The Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol sits squarely in the second category. This isn’t a standard production gun. It’s a purpose-built tool from Springfield Armory’s Custom Shop, designed for the shooter who demands professional-grade reliability, a crisp trigger, and the kind of fit and finish that only comes from hand assembly. Whether you’re looking to upgrade your daily carry or add a serious piece of hardware to your collection, this pistol delivers performance you can feel the first time you rack the slide.

Overview

The Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol is a lightweight, commander-sized 1911 built on a forged aluminum frame. It comes with all the hallmark custom shop upgrades: a hand-fitted barrel and bushing, a competition-grade trigger, and a carry melt treatment that removes sharp edges for snag-free draws. The “Light” in the name refers to the aluminum frame, which shaves significant weight without sacrificing the durability Springfield Armory is known for. This pistol is chambered in .45 ACP, giving you the stopping power and proven ballistics that have defined the 1911 platform for over a century. If you are looking for a custom shop 1911 that is ready to work straight out of the box, this is it.

Features & Specs

Let’s get into what makes this Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol stand out from the crowd. Every component is chosen for reliability and accuracy, from the forged slide to the premium match-grade barrel. Here is a breakdown of the key features you can expect:

• Forged aluminum frame with Carry Melt treatment: reduces weight to approximately 31 ounces while eliminating sharp edges for comfortable all-day carry and a smooth presentation from the holster.
• Hand-fitted stainless steel match-grade barrel and bushing: provides exceptional accuracy and a tight lockup that you typically only find in custom builds costing significantly more.
• Custom Shop trigger with a 4-5 lb pull: breaks clean and crisp with zero creep, allowing for fast, precise follow-up shots when it matters most.

Additional specs include a dovetailed front sight with a tritium insert, a tactical rack rear sight, an extended ambidextrous thumb safety, and a beavertail grip safety with a memory bump. The pistol ships with two 7-round magazines and a custom shop case.

Who It’s For

This pistol is built for the discerning shooter who refuses to compromise on reliability or accuracy. If you carry for a living, compete on the weekends, or simply appreciate the craftsmanship of a true custom shop build, the Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol is a serious contender. It is ideal for the professional who needs a lightweight, concealable .45 that runs without fail, and for the collector who wants a factory-custom gun with documented hand-fitting. It is not a budget pistol, and it is not trying to be. It is a tool for those who understand the difference between a production gun and something built by the Custom Shop.

Shipping & FFL

We ship all firearms securely and discreetly within the continental United States. The Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol will ship directly to a Federal Firearms License (FFL) holder of your choice. Please ensure your chosen FFL dealer is willing to accept the transfer before placing your order. A valid copy of their current FFL license must be on file with us prior to shipment. You will need to present a valid government-issued photo ID and complete the ATF Form 4473 at the dealer’s location upon arrival. All sales are final once the firearm has shipped. If you have any questions about the transfer process or need assistance locating a local FFL, please contact our customer service team before completing your purchase.

• Shipping to FFL dealer only: no exceptions.
• Notify your dealer that the transfer is inbound.
• All federal, state, and local laws apply.