The Kimber Micro 380 is a subcompact, single-action semi-automatic pistol chambered in .380 ACP, designed as a premium concealed carry option with a familiar 1911-style operation.
Weighing only 13.4 ounces unloaded and measuring just 5.6 inches in length, it’s one of the smallest metal-framed pistols in its class. Built with an aluminum frame, stainless steel slide, and a 2.75-inch barrel, the Micro 380 delivers impressive accuracy and controllability despite its size.
With a 6+1 capacity, crisp trigger, and tritium night sights, it’s a true micro 1911 that balances concealability with quality craftsmanship—ideal for those who prefer a traditional manual safety and hammer-fired precision in a modern defensive pistol.
What makes the Kimber Micro 380 unique among concealed carry pistols?
The Kimber Micro 380 was introduced in the early 2010s to meet the demand for micro-sized defensive pistols that didn’t sacrifice feel or shootability. While the market was full of lightweight polymer options like the Ruger LCP and Smith & Wesson Bodyguard, Kimber’s approach was different—bring 1911 ergonomics and precision to the pocket-pistol world.
Built in the U.S., the Micro 380 borrows heavily from the company’s expertise in crafting premium 1911 handguns. It’s a scaled-down, hammer-fired 1911, complete with single-action operation, manual thumb safety, and classic grip angle, but small enough to carry discreetly in a pocket or IWB holster.
For concealed carriers, the Kimber Micro 380 delivers what many polymer guns don’t—a clean, crisp trigger pull and a metal frame that soaks up recoil for smoother shooting.
This pistol is aimed squarely at everyday carriers, backup gun users, and shooters who prefer 1911 controls in a small frame.
What are the specifications of the Kimber Micro 380?
Core Technical Data
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Type: Subcompact semi-automatic pistol
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Caliber: .380 ACP (9×17mm Browning Short)
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Action: Single Action Only (SAO)
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Capacity: 6+1 rounds (7-round extended magazines available)
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Barrel Length: 2.75 inches (70 mm)
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Overall Length: 5.6 inches (142 mm)
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Height: 4.07 inches (103 mm)
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Width: 1.08 inches (27 mm)
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Unloaded Weight: 13.4 ounces (380 g)
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Frame Material: Aluminum
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Slide Material: Stainless steel
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Finish Options: Stainless, two-tone, or black
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Sights: Fixed 3-dot tritium night sights
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Safety Features: Thumb safety, grip safety (1911-style ergonomics), and firing pin block
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Manufacturer: Kimber Manufacturing, USA
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Introduced: Early 2010s (still in limited production)
The pistol’s compact metal construction sets it apart from most competitors in the same caliber, offering a premium carry option with genuine durability and classic styling.
How is the Kimber Micro 380 built and how does it feel in the hand?
Frame and Slide
The Micro 380’s aluminum frame and stainless slide are machined to the same standards as Kimber’s full-size 1911s. The fit and finish are outstanding, with tight tolerances that eliminate the rattle common in lower-priced pocket pistols.
The slide features serrations at the rear for easy racking, and its beveled edges make the pistol snag-resistant when drawn from concealment. The lowered and flared ejection port ensures smooth extraction, even with defensive hollow-point ammunition.
Ergonomics and Controls
Despite its tiny size, the Micro 380 feels natural in the hand thanks to its 1911 grip angle and checkered grip panels (G10 or rosewood, depending on model). Shooters with larger hands may find the pinky hanging off the base, but optional extended magazines remedy this comfortably.
All the familiar 1911-style controls are present:
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Manual thumb safety (ambidextrous on some models)
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Slide stop
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Magazine release in standard 1911 position
Handling
The single-action trigger is one of the pistol’s standout features. It breaks cleanly at around 5 pounds, with minimal take-up and a short reset, providing a shooting experience uncommon in most subcompacts.
What Kimber Micro 380 variants are available?
Kimber offers several Micro 380 models that differ in finish, sights, and grips but share the same mechanical foundation.
Micro 380 Standard
The base model with aluminum frame, stainless slide, and basic three-dot sights. Lightweight and simple, perfect for everyday carry.
Micro CDP (Custom Defense Package)
Upgraded with carry melt treatment, two-tone finish, and rosewood grips. Features night sights and a polished trigger, giving it a refined defensive edge.
Micro Raptor
Features scaled Raptor-style serrations, stainless barrel, and checkered Zebrawood grips. Combines distinctive looks with premium detailing.
Micro Advocate and Micro Amethyst
Designed with aesthetics in mind, featuring colorful anodized frames and polished slides. Popular among women shooters and collectors.
How it compares to competitors
Against the SIG Sauer P238, the Kimber Micro 380 feels slightly lighter with a smoother trigger but less aftermarket support. Compared to the Ruger LCP Max, it’s heavier and pricier but far superior in trigger feel and construction quality.
How does the Kimber Micro 380 perform in accuracy and reliability tests?
Accuracy
For a 2.75-inch barrel pistol, the Micro 380 delivers exceptional precision. At 7 yards, shooters can expect 1.5–2-inch groups, and even at 15 yards, the sights and crisp trigger allow respectable defensive accuracy. The night sights are bright and practical for low-light conditions.
Recoil Management
The all-metal frame helps reduce felt recoil significantly compared to polymer competitors. It’s snappy, as expected for a gun this small, but not punishing. Follow-up shots remain controllable, even for new shooters.
Reliability
Most users report excellent reliability with high-quality ammunition, especially defensive loads. Some early production guns were sensitive to cheap range ammo or weak loads, but break-in typically resolves this. The feed ramp and extractor design favor jacketed rounds over unjacketed lead bullets.
Trigger Feel
The single-action trigger is crisp, light, and predictable, allowing shooters to make precise shots even under stress. Reset is tactile, making rapid pairs possible for skilled shooters.
Which ammunition works best in the Kimber Micro 380?
Defensive Loads
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Hornady Critical Defense 90gr FTX – Excellent expansion and reliable feeding.
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Federal Hydra-Shok Deep 99gr JHP – Great penetration for short barrels.
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Speer Gold Dot 90gr JHP – Proven consistency and accuracy.
Range and Training Rounds
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Winchester White Box 95gr FMJ
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Blazer Brass 95gr FMJ
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Remington UMC 88gr FMJ
The Kimber Micro 380 tends to favor higher-pressure factory ammunition. Lighter loads may occasionally short-stroke the slide during early break-in.
Is the Kimber Micro 380 suitable for different use cases?
Concealed Carry
This is where the Micro 380 shines. It’s small enough for pocket or appendix carry, weighing less than a pound yet offering the confidence of a metal frame and manual safety. The low-profile sights and snag-free lines make it perfect for discreet daily carry.
Home Defense
While not the first choice for home defense due to limited capacity and caliber, the Micro 380’s night sights and intuitive controls make it a viable bedside companion for users who prefer simplicity and low recoil.
Range Practice and Training
The gun’s solid build and easy trigger make it enjoyable to shoot compared to other micro pistols. However, extended sessions can cause hand fatigue due to the short grip and sharper recoil impulse.
Professional or Backup Use
For law enforcement or armed professionals, the Micro 380 makes an excellent backup gun, easily carried in an ankle or vest holster.
What are the best holsters for the Kimber Micro 380?
The Kimber Micro 380 holster lineup includes options for every carry preference, from deep concealment to tactical accessibility. Each holster is molded from Boltaron polymer for durability and retention without excess bulk.
Cloak Tuck 3.5 IWB Holster
Ideal for deep concealment, this inside-the-waistband holster hugs close to the body, distributing weight comfortably for all-day carry.
Belt Holster
Offers stable retention and easy draw access, making it a practical choice for range days or open carry.
OWB Paddle Holster
Perfect for quick on-and-off use, allowing shooters to securely carry the Micro 380 outside the waistband.
Swivel Drop Leg Holster
Designed for tactical or training use, positioning the gun low for fast draws during movement.
Belly Band
Provides lightweight, flexible concealed carry for athletic or casual use under light clothing.
What are the pros and cons of the Kimber Micro 380?
Pros
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Premium build quality with aluminum frame and stainless slide
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Clean, crisp single-action trigger
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Excellent accuracy for a subcompact pistol
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Manageable recoil due to solid construction
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Reliable with quality ammunition
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Easy-to-use 1911-style controls
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Includes tritium night sights on most models
Cons
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Higher price point than competitors
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Sensitive to low-power ammo during break-in
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Small grip can feel cramped for large hands
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Lower capacity compared to modern micro-9s
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No accessory rail or optics compatibility
What’s the final verdict on the Kimber Micro 380?
The Kimber Micro 380 is one of the most refined pocket pistols available today—a true miniature 1911 that delivers excellent performance in a highly concealable package. It’s a premium choice for shooters who value build quality, control, and trigger feel over raw capacity or modular features.
While it’s not the cheapest or most modern design, it offers something many small guns don’t: confidence through precision craftsmanship. Its reliability, natural ergonomics, and crisp trigger make it one of the most shootable subcompact .380s ever made.
If you’re an experienced concealed carrier, a 1911 enthusiast, or simply want a classy, capable, and comfortable EDC pistol, the Kimber Micro 380 deserves a place on your shortlist.