The Kimber R7 Mako Liberty Model 3800004 is an optics-ready 9mm Luger micro-compact pistol built around Kimber’s polymer-frame, striker-fired R7 Mako platform. This configuration features a 3.37-inch barrel, 11+1 / 13+1 capacity, optics-ready slide, polymer frame, ambidextrous controls, flat-faced trigger, accessory rail, and double-stack magazine system. Davidson’s identifies this exact firearm as 3800004 / UPC 669278380049.
The R7 Mako was Kimber’s first polymer-framed, striker-fired, high-capacity subcompact handgun. Rather than using the hammer-fired architecture found on Kimber’s Micro and 1911 families, the R7 Mako employs a modern striker-fired system designed around concealed-carry dimensions and increased magazine capacity.
Model 3800004 is chambered in 9mm Luger and uses a 3.37-inch rifled barrel with a 1:10 twist. Overall length is only 6.2 inches, while unloaded weight is approximately 19.5 ounces, keeping the pistol firmly within the micro-compact carry category.
Capacity is listed as both 11+1 and 13+1, and Davidson’s confirms that the pistol ships with two double-stack magazines. This allows the shooter to choose between the more compact 11-round configuration and the extended 13-round magazine for additional capacity and gripping surface.
The R7 Mako Liberty is optics ready, with the slide factory-milled to accept compatible micro red-dot optics. Davidson’s lists an adapter plate under the scope-base specification, while Kimber describes the OR configuration as having its slide milled specifically for micro red-dot installation.
The pistol uses a black polymer frame with molded stippling, providing an integrated textured gripping surface without separate grip panels. The slide is also finished in black, giving Model 3800004 an understated all-black appearance.
Kimber equips the R7 Mako family with ambidextrous controls and a flat-faced trigger. Davidson’s manufacturer description also states that R7 Mako pistols come standard with high-contrast TruGlo Tritium Pro night sights, although its structured specification fields separately describe the sights as a white-dot front and white 2-dot rear. For your Defense Depot listing, I would use TruGlo Tritium Pro night sights because that is Kimber’s manufacturer-level description for the platform.
An integrated accessory rail provides mounting capability for compatible compact accessories. Combined with the optics cut, night sights, ambidextrous controls, and double-stack capacity, this makes the R7 Mako a substantially more modern design than Kimber’s traditional Micro 9 platform.
Davidson’s currently lists the Kimber R7 Mako Liberty 3800004 with an MSRP of $502.00.
Key Features
- Chambered in 9mm Luger
- 11+1 / 13+1 capacity
- 3.37" barrel
- 1:10 twist
- Rifled barrel
- Striker-fired
- Lightweight polymer frame
- Black frame and slide
- Optics-ready slide
- Designed for compatible micro red-dot optics
- TruGlo Tritium Pro night sights
- Flat-faced trigger
- Ambidextrous controls
- Molded frame stippling
- Integrated accessory rail
- Double-stack magazine system
- Includes 2 magazines
- 6.2" overall length
- Lightweight 19.5 oz.
