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

Overview

The Springfield 1911 Ronin 45 ACP Semi-Auto Pistol with 4.25 Inch Barrel represents a precise fusion of classic 1911 heritage and modern manufacturing tolerances. Chambered in .45 ACP, this semi-auto pistol features a forged carbon steel slide and a stainless steel frame, delivering the corrosion resistance and weight distribution required for consistent range performance. The 4.25-inch barrel length places this model in the commander-size category, offering a balance between sight radius and concealability. Springfield Armory engineers this pistol with a dual-tone finish, combining a hot salt blued slide with a satin silver stainless frame, reducing glare while maintaining durability under routine holster wear. The trigger system utilizes a forged, skeletonized trigger with a factory-tuned pull weight averaging 5 to 6 pounds, providing a clean break with minimal overtravel. Each unit is test-fired at the factory and includes one 7-round magazine with a flush-fit base pad.

Features & Specs

The springfield 1911 ronin 45 acp semi-auto pistol with 4.25 inch barrel integrates forged components with tight frame-to-slide fit, achieved through precision machining rather than hand-fitting. Key specifications include a 1:16 left-hand twist barrel, Novak LoMount carry sights with a white dot front and serrated rear, and an extended beavertail grip safety with a memory bump. The frame features a Picatinny-style accessory rail for mounting lights or lasers, while the slide is flat-topped with a serrated rear section to reduce glare.

• Caliber: .45 ACP; capacity: 7+1 rounds; overall length: 8.0 inches; weight: 35 ounces (unloaded)
• Barrel: 4.25-inch forged carbon steel, stainless match-grade bushing, and full-length guide rod
• Grip: Thin-line G-10 VZ grips with a diamond checkered pattern for positive traction

Additional features include an ambidextrous thumb safety, a beveled magazine well for faster reloads, and a lowered and flared ejection port. The extractor is an external, tuned type, and the firing pin stop is flat-bottomed. The slide stop and magazine catch are both machined from carbon steel and finished in military-grade Parkerization. The springfield 1911 ronin 45 acp semi-auto pistol with 4.25 inch barrel meets SAAMI pressure specifications and is compatible with standard 1911 aftermarket parts, including grips, triggers, and mainspring housings.

Who It’s For

This pistol is designed for shooters requiring a duty-grade 1911 in .45 ACP that functions as a primary sidearm or a competition platform for USPSA Single Stack division. The 4.25-inch barrel length suits those who carry in a belt holster or inside-the-waistband rig, as it reduces muzzle length without compromising ballistic performance of standard .45 ACP defensive loads. Law enforcement officers, competitive shooters, and experienced handgun owners who demand a forged frame and slide, rather than a cast or MIM-dependent budget build, will find the Ronin specification set meets service-level durability standards. It is also appropriate for collectors seeking a production 1911 with a two-tone finish that references early 20th-century commercial models but with modern safety upgrades such as the firing pin safety and a skeletonized hammer.

• Suitable for self-defense, competition, and range training with full-power .45 ACP ammunition
• Ideal for shooters who prefer a commander-size frame over a full-size Government model
• Recommended for owners who regularly perform maintenance and prefer tool steel internals

Shipping & FFL

This firearm must be shipped to a Federal Firearms License (FFL) holder for transfer. Upon order placement, you will receive an email requesting the FFL contact information for your chosen receiving dealer. We ship to all valid FFLs within the contiguous United States via a carrier requiring an adult signature at delivery. Standard processing time is 1 to 3 business days before shipment; during high-volume periods, processing may extend to 5 business days. It is the buyer’s responsibility to confirm that the springfield 1911 ronin 45 acp semi-auto pistol with 4.25 inch barrel is legal for possession in their state and local jurisdiction. We do not ship to PO boxes, and all transfers require a valid government-issued photo ID and compliance with NICS background check procedures at the receiving FFL. No returns are accepted on transferred firearms. Please verify your FFL’s willingness to accept this transfer prior to purchase.

• Shipment method: Ground, adult signature required; no expedited options for firearms
• FFL must provide a signed copy of their license and a valid business address
• Transfer fees are set by the receiving FFL and are not included in the product price