Kimber Custom II GFO | 10mm | 5″ | 3700551

The Kimber Custom II GFO is a full-size 1911-style pistol chambered in 10mm with a 5″ barrel and a matte black slide. It pairs classic 1911 ergonomics — enhanced beavertail safety, skeletonized hammer and trigger, and double-diamond checkered grips — with a green fiber-optic front sight and white-dot rear for fast sight acquisition. This model is aimed at range use and precision target work where a robust platform and clear sights are priorities. A compact red-dot such as a Vortex Venom or Trijicon RMR (both commonly available under $1,000) is a suitable optic choice for this pistol if you plan to fit a slide-mounted sight option.

Product Specifications

• The UPC is 669278375519.
• The action is Semi-Auto.
• The caliber is 10mm.
• The barrel measures 5″.
• The finish is Black.
• The sights are Green Fiber Optic Front; White Dot Rear.
• The frame is made from Steel Frame.
• The grip type is listed as Synthetic.
• The package includes 1 8 rd. magazine as listed in the source data.
• The rate of twist is 1-in-16″ as provided in the source attributes.
• The overall length is 8.7″.
• The sights type is Fixed Sights.
• Additional feature: Aluminum 3 Hole Trigger.
• Additional feature: Front Serrations.
• The ATF model designation is CUSTOM II.

The Custom II GFO blends traditional 1911 ergonomics with a fiber-optic front sight for quicker sight picture acquisition on the range. Its skeletonized trigger and hammer and enhanced beavertail safety make it comfortable to shoot for extended sessions, while the steel frame gives the pistol a solid, stable feel that many shooters prefer for precision work.

Owners commonly praise the pistol for its crisp trigger and strong fit-and-finish, highlighting Kimber’s attention to detail in machining and assembly.

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