Springfield Armory PX9418S | 1911 Garrison | 45 ACP

The Springfield Armory Garrison is a commander-length interpretation of the 1911 built with forged stainless components and a 4.25″ match-grade barrel. This model pairs traditional 1911 ergonomics—thinline wood grips, beavertail grip safety and skeletonized hammer—with modern fit and finish for consistent performance. It is suited to shooters who value a classic platform with upgraded machining and corrosion resistance.

For mounting a red-dot that remains under $1,000 and complements the Garrison’s profile, a compact footprint optic such as the Trijicon RMR Type 2 provides durable performance and established compatibility with 1911 slide cuts when properly installed. Typical applications include precision range work and target shooting, as well as traditional carry or collector ownership for those who favor commander-length 1911s.

Product Specifications

• The manufacturer is Springfield Armory.
• The model is Garrison.
• The manufacturer part number is PX9418S.
• The action type is Semi-Auto.
• The barrel measures 4.25 inches and is described as match grade.
• The barrel material is Stainless Steel.
• The barrel description is Match Grade.
• The frame material is Steel with a beavertail grip safety.
• The finish is Stainless on both slide and frame.
• The grips are Thinline Wood.
• The listed magazine capacity is 7 rounds.
• The sights are Low Profile Combat 3-Dot (3-dot).
• The overall length is 7.90 inches.
• The listed rate of twist is 1:16″.
• The UPC is 706397943714.

This Garrison commander-length 1911 provides a balance of classic ergonomics and upgraded, corrosion-resistant stainless construction. Its match-grade barrel and 3-dot combat sights make it well-suited to controlled range work and precision shooting with a traditional 1911 feel. The combination of forged stainless slide and frame with thinline wood grips offers an heirloom-quality appearance while remaining practical for regular use.

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