The Kimber Custom LW Nightstar is a 9mm 1911-pattern semi-automatic pistol with a lightweight aluminum frame and a 5-inch stainless steel match-grade barrel. It weighs 31.2 oz with an empty magazine and measures 8.7 inches overall. 
 

Key Specifications 

• Model: Custom LW Nightstar 
• Caliber: 9MM LUGER (9x19 PARA) 
• Action: Semi-Automatic 
• Capacity: 9 Rounds 
• Barrel Length: 5 inches 
• Finish: Black 
• Weight (with empty magazine): 31.2 ounces 
• Overall Length: 8.7 inches 
   

Detailed Features 

The match-grade barrel is 5 inches of stainless steel with a left-hand twist rate of 1:16, which contributes to consistent groupings at range distances. Sights are a red fiber optic front and a white dot fixed rear — a combination that works well for quick target pickup in most lighting conditions. 
 
The three-hole aluminum trigger has a pull between 4 and 5 pounds. Grips are smooth/checkered black/gray laminate, which balances traction with comfort across extended sessions. The aluminum frame keeps overall weight down compared to an all-steel 1911, which is relevant for anyone carrying this gun. 
 

Usage 

At 5 inches of barrel and 9+1 capacity, the Custom LW Nightstar is set up for range work and home defense rather than concealed carry, though the aluminum frame helps. The 1911 single-action platform requires familiarity with the thumb safety and the manual of arms, which means it's a better fit for shooters who have put time in with single-action pistols. For those shooters, the match-grade barrel and quality trigger make it a capable range gun.

Owners of the Kimber Nightstar 1911 in 9mm consistently point to build quality, trigger feel, and accuracy as its strengths.

Kimber's 1911 craftsmanship draws approval — the fit and finish are tight, and the black finish holds up well with regular use. The trigger pull is a recurring highlight; owners describe it as clean and consistent, which is what you expect from a match-grade setup. Accuracy reports are positive across the board, with owners noting the 5-inch match barrel delivers tight groups at typical pistol ranges.

Recoil management gets mentioned as a practical benefit — 9mm in an aluminum-framed 1911 is comfortable to shoot for extended sessions, and it brings new shooters up to speed faster than heavier-recoiling platforms.

Price is the main sticking point. Kimber charges more than many competitors at the same feature level, and some potential buyers feel the gap over comparable 1911s isn't justified by the performance delta. Others view it as fair for the build quality.

Magazine capacity (9+1) comes up occasionally in comparisons with higher-capacity 9mm designs — it's standard for a single-stack 1911 but trails modern double-stack pistols. Aftermarket part and magazine availability is generally fine, though some owners note it requires more shopping around than for higher-volume platforms.