Springfield Armory Ronin .45 ACP 4.25″ 1911

The Springfield Armory Ronin .45 ACP is a compact 1911-style semi-automatic designed for range use and personal protection. Its 4.25-inch barrel and optics-ready (AOS) slide make it suitable for shooters who want a blend of traditional 1911 ergonomics with modern sighting options.

The Ronin pairs a forged, optics-capable slide with a match-grade stainless barrel and wood-laminate grips to present a classic 1911 profile with contemporary functionality. The included Viridian RFX11 green dot optic and four 8-round magazines provide a turnkey package for range sessions and responsible defensive ownership.

Key Specifications

• The caliber is .45 ACP.
• The barrel length is 4.25 inches.
• The barrel type is forged stainless steel match grade with a fully supported ramp and 1:16 rate of twist.
• The slide is forged carbon steel, blued, and optics-ready (AOS).
• The action is semi-automatic.
• The sights include a fiber optic front, black serrated rear, and a factory-installed Viridian RFX11 green dot.
• The package includes four 8-round removable magazines.
• The grips are crossed cannon wood laminate.
• The recoil system is commander length GI style.
• The rate of twist is 1-in-16.

This firearm is not available for sale in Puerto Rico and Virgin Islands.

For shooters seeking a compact, optics-ready 1911 platform, the Springfield Armory Ronin .45 ACP Gear Pac delivers a practical combination of classic styling and modern features. Buy the Springfield Armory Ronin .45 ACP online today to add an optics-ready .45 ACP 1911 to your collection.

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