Kahr Arms P380 .380 ACP Micro Pistol, KP3833, Matte Stainless/Black, 2.5 in Barrel, 7+1, USA, With 7 Magazines, Case & Manual
The Kahr Arms P380 KP3833 stands out as a true micro .380 ACP with premium details and American manufacture. It features a matte stainless slide over a black polymer frame, a Lothar Walther match-grade polygonal-rifled barrel, and steel drift-adjustable bar-dot sights. At just 4.9 inches long, 0.75 inches wide, and approximately 9.97 ounces unloaded, it is purpose-built for ultra-compact carry. This example includes seven factory magazines, the original case, and the manual.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent - Distinct polygonal rifling with clean, well-defined geometry.
Specific Condition Notes: Shows minimal handling marks from previous use. Please refer to the photos for close-ups.
What’s Included
- Kahr factory hard case (black)
- Kahr Operating Instructions manual
- 5x 7-round factory Kahr stainless-steel single-stack magazines
- 2x 6-round factory Kahr stainless-steel single-stack magazines
- Mix of flush-fit and extended baseplates
This P380 is the KP3833 variant, pairing a matte stainless slide with a black polymer frame. The frame is marked KAHR ARMS WORCESTER, MA, confirming USA manufacture. At 4.9 inches in overall length, 3.9 inches in height, and a slide width of 0.75 inches, it delivers true micro dimensions with a listed unloaded weight of approximately 9.97 ounces.
The 2.5-inch Lothar Walther barrel is match-grade with polygonal rifling, designed for a smooth bore surface and efficient bullet seal. The pistol uses a locked-breech, Browning-type short-recoil system, contributing to reliable function in a compact format.
Controls are straightforward and left-side oriented, with a slide stop and a button-style magazine release. The striker-fired, double-action-only system uses a smooth trigger with a listed 7.0-pound pull and incorporates a passive striker block safety.
Sighting is handled by drift-adjustable steel bar-dot combat sights, with a front blade featuring a white dot and a rear square-notch with a vertical white bar. The slide has rear serrations for confident manipulation.
Capacity is listed at 7+1 rounds of .380 ACP. This pistol comes well-equipped with seven factory Kahr stainless-steel single-stack magazines, including five 7-round and two 6-round mags, with a mix of flush-fit and extended baseplates, plus the factory case and manual.




