KelTec has introduced the KP50 and MP50, innovative large-format pistol and machine pistol variants featuring a reengineered bottom-insert, drop-free 50-round magazine system for faster reloads. The KP50 is tailored for enthusiasts, while the MP50 serves law enforcement with select-fire capabilities. Both models enhance real-world usability and onboard capacity.
KelTec states “KelTec CNC Industries announces the global debut of the all-new KP50 and MP50 at ENFORCE TAC 2026 in Nuremberg, Germany, on February 23rd. Launched during KelTec’s 35th Anniversary year, this moment marks a historic milestone for the company with the introduction of the MP50, the first firearm in KelTec’s history designed exclusively for military and law enforcement agencies worldwide. Purpose-built as a modern select-fire platform for professional use, the MP50 represents the next chapter in KelTec’s evolution, expanding the company’s innovative legacy onto the global defense and security stage.
At the same time, KelTec is releasing the semi-auto KP50 for the commercial market, providing the same next-generation innovation and high-capacity performance to consumers in a refined, compact format.
The KP50 (“Kay-P-Fifty”) and MP50 (“Em-P-Fifty”) represent a deliberate refinement of the large-format pistol and machine pistol category, introducing meaningful innovation to a space that has remained largely unchanged for decades.
At the core of both models is a completely reengineered magazine system. Unlike the original top-hinged configuration, the KP50 and MP50 feature a bottom-insert, drop-free 50-round magazine, enabling faster, more intuitive reloads and improved handling under pressure.
This redesign preserves the platform’s defining advantage—50 rounds of standard onboard capacity—while dramatically improving real-world usability.
For extended capability, the optional Jungle Clip pairs two 50-round magazines back-to-back, delivering 100 rounds in a compact assembly. Once depleted, users simply remove, rotate 180 degrees, and reinsert to continue running.”
KP50 – High Capacity, Refined for Speed
The KP50 is a semi-automatic large-format pistol engineered for enthusiasts, collectors, and customers seeking maximum onboard capacity in a compact package.
Key Features:
- 50-round standard capacity
- Fully machined lower receiver featuring the proven KelTec SU16 trigger group
- Bottom-insert, drop-free magazine system
- Rear accessory mount
- Side-folding pistol stabilizing brace compatibility (ATF-compliant)
- Integrated QD sling cup at the brace/stock adapter (KP50 Braced or SBR versions)
- B5 Systems grip
- Non-reciprocating charging handle
- Optional 100-round Jungle Clip configuration
Technical Specifications:
- Caliber: 5.7x28mm
- Weight (Unloaded): 4 lbs
- Weight (Loaded, Single 50rd Mag): 5.1 lbs
- Weight (Loaded, Jungle Clip 100rd): 6.5 lbs
- Overall Length (Stock Unfolded): 28.3″
- Overall Length (Stock Folded): 18.6″
- Barrel Length: 9.6″
- Twist Rate: 1:7″
MP50 – Select-Fire Professional Platform
The MP50 is the select-fire variant developed exclusively for qualified law enforcement and military agencies worldwide. Mechanically identical at its core to the KP50, the MP50 adds select-fire capability, offering both semi-automatic precision and full-automatic performance in a compact machine pistol format.
Designed as George Kellgren’s vision for a modern military-grade machine pistol, the MP50 delivers:
Key Features:
- 50-round standard capacity
- Bottom-insert, drop-free reload system
- Semi-automatic and full-automatic fire modes
- Rate of fire: ~850 RPM (full-auto)
- Side-folding stock
- Rear accessory rail for alternative configurations
- Integrated QD sling attachment
- B5 Systems grip interface
- Magpul MBUS flip sights
LEARN MORE ABOUT KELTEC: https://www.keltecweapons.com/