Wilson Combat Checkered Mainspring Housing – 1911 45 ACP

Description

The Wilson Combat flat checkered mainspring housing is a direct-fit replacement for full-size 1911 pistols that improves grip texture and visual presentation. It is fully machined from bar stock and features real-cut 30 LPI checkering for consistent tactile feedback. The part is finished in a low-luster glass bead matte stainless and installs as a drop-in component. Intended for use on 1911 pattern handguns, it combines durable stainless construction with a traditional checkered profile.

Key Specifications

• The finish is Matte Stainless.
• The material is Stainless Steel.
• The part is designed for 1911 45 ACP.
• The checkering is 30 LPI.
• The component is fully machined from bar stock.
• The installation style is Drop-in.
• The listed model designation is 1911 Full Size.
• The color is MATTE STAINLESS.
• The overall dimensions are 1.05 x 3.25 x 5.55.
• The width and height are 3.2500 and 1.0500, respectively.

For shooters restoring a classic 1911 or improving handling for range and maintenance work, this Wilson Combat mainspring housing offers durable stainless construction and authentic checkering that enhances purchase without altering the pistol’s profile. Its machined fit and drop-in installation make it a practical upgrade for those who prioritize solid fitment and traditional 1911 ergonomics.

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