Description

Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol

The Springfield 1911-A1 45 ACP Professional Light Custom Shop Pistol represents the apex of precision manufacturing from Springfield Armory’s Custom Shop. This is a factory-built, competition-ready handgun that delivers the performance demanded by serious shooters without the wait or cost of a full custom build. Engineered for duty-grade reliability and match-grade accuracy, this Professional Light model sheds unnecessary weight while retaining the full-size 1911 platform’s proven handling characteristics.

Overview

The springfield 1911-a1 45 acp professional light custom shop pistol is built on a forged carbon steel frame and slide, then fitted with a lightweight aluminum trigger and skeletonized hammer for faster lock time. It features a 5-inch match-grade barrel with a fully supported ramp and a lowered, flared ejection port for reliable feeding and extraction. The Professional Light variant is part of Springfield’s acclaimed Professional series, originally developed for FBI HRT and refined for civilian and law enforcement use. Each pistol is hand-assembled, inspected, and test-fired at the Custom Shop in Geneseo, Illinois.

• Caliber: 45 ACP; magazine capacity: 8+1 rounds with two included magazines
• Barrel: 5-inch forged stainless steel match grade, ramped, with target crown
• Action: Single-action semi-automatic with extended thumb safety and beavertail grip safety with memory bump
• Sights: Fully adjustable low-profile combat rear sight with fiber optic front sight
• Finish: Black-T armor coating over forged carbon steel frame and slide

Features & Specs

Every springfield 1911-a1 45 acp professional light custom shop pistol is fitted with a one-piece full-length guide rod, a solid aluminum trigger with a factory-set 4.5-5.0 pound pull, and a flat mainspring housing with 20-line-per-inch checkering. The frame features a precision-cut dovetail for the magazine well, and the slide is hand-fitted with a tight barrel bushing for consistent lockup. Weight is reduced through a lightweight trigger system and a skeletonized hammer, bringing the unloaded weight to approximately 38 ounces.

• Frame: Forged carbon steel, Black-T coated; flat mainspring housing with checkering
• Trigger: Aluminum, solid, adjustable for overtravel; pull weight 4.5-5.0 lbs factory set
• Safety: Extended ambidextrous thumb safety; beavertail grip safety with memory bump
• Magazines: Two 8-round stainless steel magazines with polymer base pads
• Overall length: 8.6 inches; height: 5.5 inches; weight: 38 oz (unloaded)

Who It’s For

This pistol is designed for the experienced shooter who requires a duty-grade 1911 with custom-level fit and finish. It is well-suited for competitive shooting in USPSA Single Stack or IDPA CDP divisions, as well as for concealed carry by those who prefer a full-size 45 ACP platform. Law enforcement officers, security professionals, and civilian shooters who demand a firearm that performs reliably under hard use will find the springfield 1911-a1 45 acp professional light custom shop pistol meets their standards. It is not intended for casual plinking or novice shooters; this is a precision tool for those who understand the 1911 platform and are willing to invest in a lifetime firearm.

• Competitive shooters requiring match-grade accuracy and reliability under pressure
• Duty carry users who need a proven platform with enhanced ergonomics and reduced weight
• Collectors and enthusiasts seeking a factory Custom Shop build without custom shop lead times

Shipping & FFL

This firearm ships directly to your chosen Federal Firearms License (FFL) dealer. By placing an order, you confirm that the receiving FFL dealer is licensed and willing to accept transfer of this handgun. Please contact your FFL before ordering to ensure they are prepared to process the transfer. All federal, state, and local laws apply; it is your responsibility to comply with applicable regulations. This item is not available for shipment to all locations; check with your FFL for any restrictions. A valid government-issued ID and completed Form 4473 are required at time of pickup. No returns or cancellations after shipping.