Representative photo of the Kahr P45 family. The California model may differ in finish and details. Photo: Jag7720, CC BY 3.0, via Wikimedia Commons.
Kahr Arms KP4544
Kahr Arms KP4544 Overview & Reviews
Overview
The Kahr Arms KP4544 is a semi-automatic .45 ACP pistol manufactured by Kahr Arms, a Connecticut-based gunmaker known for compact, striker-fired designs. This model represents Kahr's commitment to producing reliable, pocket-sized defensive pistols with minimal controls and superior ergonomics. The KP4544 is ideal for California shooters seeking a certified, carry-friendly .45 ACP option.
Key Features
- Striker-fired, DAO (Double-Action-Only) trigger with smooth, consistent pull
- Compact steel frame with matte stainless slide for durability and corrosion resistance
- Single-stack magazine holds 6+1 rounds of .45 ACP ammunition
- Fixed sights (drift-adjustable rear) for quick target acquisition
- Minimal controls—no external safety lever, reducing complexity
- Textured grip for secure handling in various conditions
Pros & Cons
- ✅ Proven reliability and accuracy in a lightweight, concealable package
- ✅ .45 ACP stopping power in a pocket-carry or IWB holster format
- ✅ California DOJ Roster certified, ensuring legal purchase and ownership
- ❌ Limited magazine capacity (6+1) compared to modern polymer compacts
- ❌ Trigger reset and overall learning curve steeper than traditional DA/SA designs
- ❌ Higher price point relative to similarly-sized competitors
Best For: California residents seeking a dependable, compact .45 ACP for everyday concealed carry, backup duty, or home defense who prioritize proven reliability and minimal controls over high capacity.
🏪 Where to Buy the Kahr Arms KP4544 in California
You can buy the Kahr Arms KP4544 online and have it shipped to a California-licensed FFL dealer, or buy it at a local gun store. Every handgun purchase in California requires a Firearm Safety Certificate, a DROS background check and a 10-day waiting period. Find a California FFL near you →
Online dealers ship to a California FFL. You pick up at your local gun store after the 10-day waiting period.
GUNS.COM®PURVEYORS OF FREEDOM™CA Compliant · Ships to your FFL · Price MatchShop CA-compliant →Searching retailers for Kahr Arms KP4544. Prices and stock vary; confirm the exact California-compliant model before you buy. Some links are affiliate links that help support this site.