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Fusion Firearms 1911 Mainspring Housing Pin Kit Up to 20% Off — 2 models

Fusion Firearms 1911 Mainspring Housing Officers Internals Pin Kit, Black, 1911-MSH-25KIT-2
Fusion Firearms 1911 Mainspring Housing Gov / Full Size Internals Pin Kit, Black, 1911-MSH-25KIT-1
Fusion Firearms 1911 Mainspring Housing Officers Internals Pin Kit, Black, 1911-MSH-25KIT-2
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Fusion Firearms 1911 Mainspring Housing Officers Internals Pin Kit, Black, 1911-MSH-25KIT-2
Fusion Firearms 1911 Mainspring Housing Gov / Full Size Internals Pin Kit, Black, 1911-MSH-25KIT-1
2 of 2 images
Fusion Firearms 1911 Mainspring Housing Gov / Full Size Internals Pin Kit, Black, 1911-MSH-25KIT-1

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Product Info for Fusion Firearms 1911 Mainspring Housing Pin Kit

Comes with the internal pins, top plunger pin, bottom pin, top retaining pin. All Precision CNC machined from bar stock and heat-treated, with Black Oxide finish. Also, includes standard 23 pound(US Gov Spec) Mainspring. All in one kit package.image

Specifications for Fusion Firearms 1911 Mainspring Housing Pin Kit:

Manufacturer: Fusion Firearms
Color: Black
Fabric/Material: Carbon Steel
Gun Make: 1911 Platform

Package Contents:

  • Fusion Firearms 1911 Mainspring Housing Pin Kit

What firearm models does the manufacturer say Fusion Firearms 1911 Mainspring Housing Pin Kit is compatible with?

The manufacturer suggests that Fusion Firearms 1911 Mainspring Housing Pin Kit is compatible with Colt 1911 Officer, Colt 1911 Government 5in

Fusion Firearms 1911 Mainspring Housing Pin Kit Orderable Models

List of Orderable Models

  • Fusion Firearms 1911 Mainspring Housing Officers Internals Pin Kit, Black, 1911-MSH-25KIT-2 , MPN: 1911-MSH-25KIT-2 , Code: 3QO-MSH-FF1911MH1-1911-MSH-25KIT-2
  • Fusion Firearms 1911 Mainspring Housing Gov / Full Size Internals Pin Kit, Black, 1911-MSH-25KIT-1 , MPN: 1911-MSH-25KIT-1 , Code: 3QO-MSH-FF1911MH1-1911-MSH-25KIT-1
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Last updated 2026-06-25 UTC.