The Kimber KHX Custom is a 1911-pattern semi-automatic pistol in .45 ACP with a 5-inch barrel, 8-round capacity, and a black finish. It weighs 2.4 lbs empty. The design brings together several practical upgrades over a standard 1911. 
 

Key Specifications 

• Model: KHX Custom 
• Caliber: .45 ACP 
• Action: Semi-Automatic 
• Barrel Length: 5 inches 
• Capacity: 8 Rounds 
• Finish: Black 
• Weight: 2.4 lbs (empty magazine) 
• Length: 8.7 inches 
   

Features 

• Stainless Steel Frame and Slide: Corrosion-resistant and durable under regular use. 
• 5-Inch Barrel: 1:16 twist rate for consistent bullet stabilization. 
• Trigger: Pull weight 4.0 - 5.0 lbs, single-action 1911 style. 
• Optics Compatibility: The slide is cut for a Trijicon RMR Type 2 red dot, which speeds up target acquisition across lighting conditions. 
• Hogue Magrip G10 Grips: Aggressive texture for a secure hold; reduces fatigue during longer sessions.

The Kimber KHX Custom in .45 ACP gets generally positive marks from owners who prioritize craftsmanship. Fit and finish are the most consistently praised aspects — the lines are clean and the tolerances are tight.

Accuracy with the 5-inch barrel is well-regarded, and the optics-ready slide cut appeals to shooters who want to run a red dot on a traditional 1911 platform. The Hogue G10 grips get good feedback for comfort and grip security.

Common criticisms: the 8-round capacity feels limiting next to modern double-stack .45s. Price sits at the high end for production 1911s, though most buyers seem to accept that given the build quality. Customer service experiences with Kimber are split — some owners report smooth warranty interactions, others have had slow turnaround times on repairs.