Quick Look
The Kahr CM40 is a compact 40 S&W pistol introduced by Kahr Arms, known for smooth double-action operation. Designed for concealed carry with a slim profile, it offers reliable performance in a lightweight package. It remains popular among personal defense shooters seeking a balance of firepower and concealability.
Why It's a Top Choice
- Slim, lightweight design for easy concealment
- Smooth DAO trigger with consistent pull
- Reliable feeding with stainless steel construction
- Affordable compact 40 S&W option
- Steel frame for durability in a small pistol
Key Variants
Kahr CM40 Compact
Popular for daily concealed carry with a 3.5-inch barrel and 6+1 capacity, ideal for self-defense.
Kahr CM40 Stainless
Stainless steel variant offering corrosion resistance and a sleek finish, suited for humid environments.
Competitor Comparison Table
| Feature | Kahr CM40 | SCCY CPX-3 | Taurus G3C |
|---|---|---|---|
| MSRP | $489 | $319 | $399 |
| Capacity/Size | 6+1, 3.5” barrel | 10+1, 3.2” barrel | 12+1, 3.2” barrel |
| Weight | 20 oz | 22 oz | 24 oz |
| Optics-Ready | No | No | No |
| Trigger Type | Double Action Only | Double Action Only | Striker-fired |
| Notable Pro | Steel frame durability | Affordable with 10-round mag | High capacity, striker-fired trigger |
| Notable Con | Lower capacity | Less robust finish | Heavier than others |
Best Use Cases
- Concealed carry self-defense
- Personal protection duty
- Law enforcement backup weapon
- Range practice with manageable recoil
- Compact pistol collectors
FAQs
Can I carry the Kahr CM40 concealed?
Yes, its slim profile and light weight make the Kahr CM40 well suited for comfortable concealed carry.
What is the typical magazine capacity?
Standard magazines hold six rounds of .40 S&W with one in the chamber, totaling 7+1 capacity.
How does the CM40 trigger operate?
It uses a smooth double-action-only trigger with a consistent pull for each shot, enhancing safety and control.







