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

Overview

Built on the iconic 1911 platform, the Springfield 1911 Ronin 45 ACP Semi-Auto Pistol with 4.25 Inch Barrel represents a deliberate fusion of classic design elements and modern manufacturing precision. Chambered in .45 ACP, this semi-auto pistol features a forged carbon steel slide and a stainless steel frame, creating a two-tone aesthetic that is both functional and durable. The 4.25-inch barrel provides a balanced profile for shooters who require a full-size grip with a slightly reduced sight radius for faster target acquisition. This model combines the traditional series 70 firing system with a ramped barrel and a forged, match-grade barrel for consistent accuracy.

Features & Specs

The Springfield 1911 Ronin 45 ACP Semi-Auto Pistol with 4.25 Inch Barrel is engineered with several specification-driven components that enhance reliability and handling. The forged carbon steel slide features black Cerakote finish, while the stainless steel frame is left in the white for corrosion resistance. The pistol uses a standard 7-round magazine, and the grip safety, thumb safety, and slide stop are all machined from billet steel. The trigger is a lightweight, skeletonized aluminum trigger with an adjustable trigger stop.

• Caliber: .45 ACP; capacity: 7+1 rounds with flush-fit magazine; overall length: 8.3 inches; height: 5.5 inches.
• Barrel: 4.25-inch forged stainless steel, match-grade, ramped; twist rate: 1:16 left-hand; fully supported feed ramp.
• Sights: Low-profile Combat 3-dot tritium night sights with a dovetail front and rear; serrated front sight face for glare reduction.

The frame features a flat mainspring housing, an extended beavertail grip safety with a memory bump, and a checkered front strap and trigger guard. The slide has forward and rear cocking serrations for positive manipulation. The Springfield 1911 Ronin 45 ACP Semi-Auto Pistol with 4.25 Inch Barrel also includes a stainless steel full-length guide rod and a flared ejection port for reliable extraction.

• Finish: Black Cerakote slide; natural stainless frame; black small parts; G10 VZ grips in an operator pattern.
• Trigger: Skeletonized aluminum, 4.5 to 5.0 pound pull weight; short reset; overtravel screw.
• Safety: Extended ambidextrous thumb safety; grip safety with speed bump; firing pin block.

Who It’s For

The Springfield 1911 Ronin 45 ACP Semi-Auto Pistol with 4.25 Inch Barrel is intended for shooters who value a traditional 1911 platform with modern refinements. It suits those who require a reliable sidearm for personal defense, competitive shooting in IDPA or USPSA single-stack divisions, or as a duty weapon for law enforcement secondary carry. The 4.25-inch barrel makes it appropriate for concealed carry under a jacket or in a quality OWB holster, while the full-size grip provides a solid purchase for shooters with larger hands. It is also an appropriate choice for collectors seeking a production 1911 with a two-tone finish and forged components.

• Shooters who prefer a .45 ACP caliber with manageable recoil and proven terminal ballistics.
• Individuals who want a 1911 that balances barrel length for carry without sacrificing sight radius or muzzle velocity.
• Those who prioritize forged steel construction, match-grade barrels, and adjustable triggers in a production firearm.

The Springfield 1911 Ronin 45 ACP Semi-Auto Pistol with 4.25 Inch Barrel is built to the same tolerances as Springfield Armory’s custom shop guns, ensuring each unit meets strict dimensional standards for accuracy and reliability.

Shipping & FFL

This Springfield 1911 Ronin 45 ACP Semi-Auto Pistol with 4.25 Inch Barrel ships in a hard plastic case with one 7-round magazine, a cable lock, and a manual. All firearm purchases require shipment to a Federal Firearms License (FFL) holder in your state. You must arrange for your chosen FFL dealer to provide a copy of their current license to us prior to shipment. We ship via UPS or FedEx with adult signature required. It is your responsibility to confirm that this pistol is legal to possess in your jurisdiction before placing an order. No shipments are made to P.O. boxes. Please contact our customer service team if you have questions regarding FFL transfer procedures or shipping restrictions.