The Kimber Micro 9 Triari is a 9mm semi-automatic with an aluminum frame, stainless steel slide and match-grade barrel, and Black Linen Micarta grips in a stacked cube pattern. It's a single-action pistol built around the 1911 platform scaled down to a 3.15-inch barrel. 
 

Key Specifications 

• Model: Micro 9 Triari 
• Caliber: 9MM LUGER (9X19 PARA) 
• Capacity: 7 Rounds 
• Barrel Length: 3.15 inches 
• Height: 4.07 inches 
• Weight (with empty magazine): 15.6 ounces 
• Length: 6.1 inches 
• Width: 1.08 inches 
• Recoil Spring Weight: 11.5 lbs 
• Manufacturer: Kimber 
   

Detailed Features 

 
The aluminum frame keeps weight at 15.6 oz unloaded, which is light for a 9mm. The stainless steel match-grade barrel is a step up from what you'd find in a budget carry gun; it contributes to the accuracy the Micro 9 line is known for. The Micarta grips provide grip even with wet hands. 
 
Sights are fiber optic front (red) and rear U-notch (green), which give fast target acquisition in daylight. Factory trigger pull is around 7 lbs. Single-action only operation means you need the thumb safety engaged for carry, which suits shooters coming from a 1911 background. The 7-round capacity is the trade-off for the slim 1.08-inch width.

Micro 9 Triari owners divide pretty clearly into two groups: people who specifically wanted a 1911-pattern carry gun in 9mm and are happy with what they got, and people who expected more reliability from a Kimber at this price point.

The grip and feel get consistent praise — the Micarta panels and slim width make it comfortable to carry and hold. Fit and finish are generally good, which is part of what buyers are paying for with the Kimber name. Accuracy is solid for a 3.15-inch barrel.

Reliability is the recurring criticism. Feeding malfunctions and FTE (failure to eject) issues come up regularly enough in owner feedback that it's not just isolated cases. Some shooters report it takes several hundred rounds to break in before running consistently. Anyone buying this for carry use should put real round counts through it first to verify their specific example functions reliably.

The 7-round magazine capacity is a known trade-off for the slim profile. Some shooters are fine with it; others who want more rounds look at competing slim 9mms with higher-capacity options.