Springfield 1911-A1 Mil-Spec 45ACP Stainless Steel

Built to the exacting standards of the original United States military sidearm, the Springfield 1911-A1 Mil-Spec 45ACP Stainless Steel delivers reliable performance and timeless design. Combining forged stainless steel construction with Mil-Spec tolerances, this pistol offers corrosion resistance and durability for shooters who demand a no-nonsense defensive or range firearm. As a direct descendant of the classic 1911 platform, the Springfield 1911-A1 Mil-Spec 45ACP Stainless Steel retains the crisp trigger pull, proven ergonomics, and .45 ACP stopping power that have defined American handguns for over a century.

Overview

The Springfield 1911-A1 Mil-Spec 45ACP Stainless Steel is a faithful reproduction of the original 1911A1 military pistol, updated with a durable stainless steel finish for enhanced longevity. Every component is machined to original Mil-Spec dimensions, ensuring compatibility with standard 1911 parts and magazines. The pistol features a 5-inch barrel, traditional grip safety, and a lanyard loop, making it an ideal choice for collectors, competitive shooters, and everyday carriers who value authenticity and reliability. The stainless steel construction provides superior resistance to rust and corrosion, allowing the Springfield 1911-A1 Mil-Spec 45ACP Stainless Steel to perform in harsh environments without sacrificing the classic look of polished steel.

Features & Specs

• Caliber: .45 ACP (Automatic Colt Pistol) with a 7+1 round capacity using standard Mil-Spec magazines
• Barrel: 5-inch forged stainless steel barrel with a 1:16 twist rate for consistent accuracy with standard ball ammunition
• Frame & Slide: Forgings from 416 stainless steel, bead-blasted finish, Mil-Spec feed ramp and ejection port dimensions
• Sights: Mil-Spec GI-style dovetailed front blade and rear sight drift-adjustable for windage
• Trigger: Single-action trigger with a factory pull weight of 5-7 pounds, short reset, and positive engagement
• Safety: Manual thumb safety, grip safety, and firing pin block (Series 80 style) for drop safety compliance
• Grips: Checkered walnut double-diamond panels with a lanyard loop at the mainspring housing
• Overall Length: 8.6 inches; height 5.5 inches; weight 36 ounces unloaded

Who It’s For

The Springfield 1911-A1 Mil-Spec 45ACP Stainless Steel is designed for shooters who prefer a traditional, no-frills 1911 with modern corrosion resistance. It suits military history enthusiasts who want an authentic service pistol experience without the maintenance concerns of a blued finish. Competitive shooters in Single Stack and Classic divisions will appreciate the Mil-Spec dimensions and consistent trigger. Law enforcement professionals and civilian defenders who carry a 1911 will find the stainless steel construction reduces upkeep while maintaining the proven reliability of the .45 ACP cartridge. This pistol is also an excellent choice for gunsmiths and custom builders looking for a solid base platform, as Mil-Spec components are widely available for upgrades and repairs.

Shipping & FFL

This Springfield 1911-A1 Mil-Spec 45ACP Stainless Steel is classified as a firearm and must be shipped to a Federal Firearms License (FFL) holder in your state of residence. After placing your order, you will receive an email confirmation requiring you to provide the contact information for your chosen FFL dealer. Your FFL must email or fax a signed copy of their license to us before shipment. We do not ship to PO boxes, and signature is required upon delivery. Please verify with your local FFL that they accept transfers from out-of-state retailers and that the Springfield 1911-A1 Mil-Spec 45ACP Stainless Steel is legal in your jurisdiction. Some states may impose additional restrictions on magazine capacity, barrel length, or stainless steel finishes; you are responsible for complying with all local, state, and federal laws. All sales are final once the firearm is transferred to the FFL. We reserve the right to delay or cancel orders that cannot be legally fulfilled.