Springfield 1911 Ronin 45 ACP Semi-Auto Pistol With 4.25 Inch Barrel

The Springfield 1911 Ronin 45 ACP semi-auto pistol with 4.25 inch barrel represents a deliberate fusion of classic 1911 heritage and modern manufacturing precision. Chambered in the venerable .45 ACP cartridge, this pistol delivers the stopping power and shootability that has defined the platform for over a century. The Ronin series from Springfield Armory is engineered for those who demand a balance of traditional aesthetics and contemporary performance, featuring a forged carbon steel slide and a forged stainless steel frame. With a 4.25 inch bull barrel, the springfield 1911 ronin 45 acp semi-auto pistol with 4.25 inch barrel offers a compact profile without sacrificing accuracy or reliability.

Every component of this pistol is selected for durability and function. The forged frame and slide are mated with a match-grade barrel, ensuring consistent lockup and repeatable precision. The two-tone finish—black carbon steel slide paired with a satin stainless frame—provides both corrosion resistance and a distinguished appearance. The Ronin is equipped with Springfield Armory’s forged slide stop, thumb safety, and hammer, all manufactured to tight tolerances. The trigger system features a lightweight skeletonized trigger with an adjustable trigger stop, delivering a crisp break and short reset that experienced shooters will appreciate.

Overview

The Springfield 1911 Ronin 45 ACP semi-auto pistol with 4.25 inch barrel is purpose-built for personal defense, range use, and competition. It utilizes the proven single-action trigger system with a grip safety and manual thumb safety for secure carry. The 4.25 inch barrel length places it in the commander-size category, offering a balance between concealability and sight radius. The pistol ships with a steel magazine with a capacity of 7+1 rounds, featuring a low-profile base pad for flush fit in the frame. The dovetailed front and rear sights are low-profile and snag-resistant, with a white dot front and white two-dot rear for rapid target acquisition.

• Caliber: .45 ACP (Automatic Colt Pistol)
• Barrel Length: 4.25 inches, bull profile, match-grade
• Overall Length: 8.0 inches, height 5.5 inches, width 1.31 inches
• Weight: 35 ounces unloaded (with empty magazine)
• Construction: Forged carbon steel slide, forged stainless steel frame
• Finish: Hot salt blued slide, satin stainless frame

Features and Specs

The springfield 1911 ronin 45 acp semi-auto pistol with 4.25 inch barrel incorporates a series of refinements that enhance handling and longevity. The frame features a beavertail grip safety with a memory bump, ensuring positive engagement regardless of grip position. The checkered mainspring housing and thin-line G10 grips provide a secure purchase in wet or dry conditions. The barrel is ramped and fully supported, improving feeding reliability with a wide range of .45 ACP ammunition. The extractor is external and tuned for consistent ejection. All internal parts are forged or machined from bar stock, not cast or MIM.

• Trigger: Skeletonized aluminum trigger, adjustable stop, approximate pull weight 4.5 to 5.5 pounds
• Sights: Dovetail front and rear, white dot front, white two-dot rear
• Grips: Thin-line G10, black, with Springfield Armory medallion
• Safety: Manual thumb safety (ambidextrous), grip safety, firing pin block
• Magazine: Single steel magazine, 7-round capacity, flush-fit base pad

Who It Is For

This pistol is designed for the shooter who values the ergonomics and trigger quality of a traditional 1911 but requires a more compact package than a full-size Government model. The springfield 1911 ronin 45 acp semi-auto pistol with 4.25 inch barrel is well suited for those seeking a reliable defensive firearm for concealed carry under a jacket or for open carry in a belt holster. It also appeals to competitive shooters in Single Stack division or those who participate in IDPA’s Custom Defensive Pistol division. The combination of forged construction, match-grade barrel, and adjustable trigger makes it a viable choice for shooters who demand mechanical precision and tactile feedback.

• Intended users: Licensed firearm owners, collectors, sport shooters, defensive shooters
• Recommended ammunition: 230 grain FMJ for practice, 185 or 230 grain JHP for defensive use
• Holster compatibility: Commander-size (4.25 inch barrel) leather or kydex holsters

Shipping and FFL

This firearm ships in a factory hard case with one magazine, cable lock, and owner’s manual. All handguns are shipped via FedEx or UPS with direct signature required. Because this is a regulated firearm, it must be transferred through a Federal Firearms License (FFL) holder in your state. You are responsible for selecting a receiving FFL dealer and for complying with all local, state, and federal laws regarding firearm ownership. We will ship only to a valid FFL holder on file with our compliance department. Please confirm that your dealer is accepting transfers and that they are licensed to receive a handgun in your jurisdiction before placing your order. Any shipping delays or return shipping costs resulting from an invalid or unresponsive FFL are the responsibility of the buyer. No firearm will be released without completion of a BATFE Form 4473 and a NICS background check at the receiving dealer.