Kimber KHX Custom OI 10mm 5in | Holosun 507C-GR X2 | 3000435

The Kimber KHX Custom OI is a 1911-style, semi-auto handgun presented in 10mm with a 5-inch barrel and an 8-round magazine. This example ships with a Holosun 507C-GR X2 red-dot optic installed and white-dot cowitness sights for fast target acquisition. Appropriate uses include range training and big-bore target shooting; the installed Holosun 507C-GR X2 is a practical optic option that fits well with this platform and other optics available under $1,000.

Product Specifications

• The model is Kimber KHX Custom OI.
• The caliber is 10mm.
• The barrel measures 5 inches.
• The firearm is supplied with a Holosun 507C-GR X2 red-dot optic installed.
• The sights are white-dot cowitness sights.
• The pistol ships with an 8-round magazine.
• The grips are Hogue G-10 magwell grips.
• The finish is black.
• The manufacturer part number is 3000435.
• The UPC is 669278304359.
• The category is Semi Auto Handguns.

This Kimber KHX Custom OI combines a robust 10mm platform with a slide-mounted red-dot and enhanced ergonomics for shooters who value big-bore performance and modern sighting options. The 5-inch barrel and magwell grips make this pistol well suited to controlled, accurate follow-up shots on the range or for field target work where a powerful cartridge is desired. The installed Holosun 507C-GR X2 provides a reliable, low-profile aiming solution that complements the 1911 chassis while keeping the overall footprint compact and practical.