In a crowded market of new 5.7×28mm pistols, the KelTec KP50 5.7×28mm – 50-Round Pistol stands out — not because of marketing, but because of engineering.
Quick Answer: The KelTec KP50 5.7×28mm – 50-Round Pistol is a 5.7×28mm pistol with a barrel and 50+1 capacity, released by KelTec in early 2026. It ships with Bottom-Insert Drop-Free and is designed for concealed carry and range use. Street price is $791.12. Last updated: March 25, 2026
Why the KelTec KP50 5.7×28mm – 50-Round Pistol Works
When KelTec designed this pistol, they started with one question: what do real shooters actually need? The answer is here in 5.7×28mm, with a barrel that hits the sweet spot between compact and capable.
The Semi-Auto Blowback gives you a consistent pull every time. After a few hundred rounds you stop thinking about the trigger — which means it’s doing its job.
Full Spec Sheet
| Caliber | 5.7×28mm |
| Capacity | 50+1 |
| Action | Semi-Auto Blowback |
| Magazine | Bottom-Insert Drop-Free |
| Rail | Rear Picatinny |
| Grip | B5 Systems |
| Sling | Integrated QD Cup |
| Folds | Yes (side-folding) |
| Jungle Clip | 100-round dual-mag option |
| MSRP | $899 |
The Good and the Bad
Pros
- 50-round capacity is unmatched in this class
- 5.7×28mm is low-recoil and hard-hitting
- Redesigned bottom-insert mag is much faster than old P50
- Jungle Clip doubles capacity to 100 rounds
Cons
- 5.7×28mm ammo costs more than 9mm
- Folded size is still bulky vs standard pistols
- New platform — long-term reliability data still building
Common Questions
Is the KelTec KP50 5.7×28mm – 50-Round Pistol good for concealed carry?
The KelTec KP50 5.7×28mm – 50-Round Pistol can work for concealed carry depending on your build and holster choice. The barrel and listed weight are key factors to consider.
What caliber is the KelTec KP50 5.7×28mm – 50-Round Pistol?
The KelTec KP50 5.7×28mm – 50-Round Pistol is chambered in 5.7×28mm. 5.7×28mm offers excellent performance for its intended use.
Does the KelTec KP50 5.7×28mm – 50-Round Pistol come with magazines?
Yes. According to KelTec’s published specs, it ships with Bottom-Insert Drop-Free.
What is the KelTec KP50 5.7×28mm – 50-Round Pistol MSRP?
The MSRP is $899.00. We currently have it available at $791.12.
Where is the KelTec KP50 5.7×28mm – 50-Round Pistol made?
The KelTec KP50 5.7×28mm – 50-Round Pistol is manufactured by KelTec, a US-based firearms company.
Get Yours Today
The KelTec KP50 5.7×28mm – 50-Round Pistol is in stock and ships to your local FFL dealer. Browse our full selection of handguns, rifles, revolvers, and semi-auto pistols. All orders ship within 1–3 business days.
Per federal law, all firearm purchases require transfer through a licensed FFL dealer. We ship to all 50 states.
Specifications per KelTec. Last updated: March 2026.
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