Kel-Tec KP50 5.7x28mm 50rd Pistol, Receiver w/ Picatinny Rail Overview: The Kel-Tec KP50 is a lightweight, high-capacity tactical pistol chambered in 5.7x28mm. Utilizing FN P90-style 50-round magazines, it combines exceptional ammunition capacity with a compact, lightweight design. Featuring a 9.6" threaded barrel, dual Picatinny rails, and a B5 grip, the KP50 is engineered for range use, recreational shooting, and customization with compatible accessories. Key Features: 50+1 round capacity: Utilizes FN P90-compatible magazines for extended shooting sessions 5.7x28mm chambering: Lightweight, high-velocity cartridge with low recoil characteristics 9.6" threaded barrel: Compatible with 1/2"x28 muzzle devices and suppressor-ready setups where legal Semi-automatic operation: Reliable cycling and rapid follow-up shots Top Picatinny rail: Allows mounting of optics and sighting systems Rear Picatinny rail: Supports braces or additional accessories where legally permitted Lightweight construction: Weighs only 3.2 lbs for enhanced maneuverability B5 Systems grip: Provides a comfortable and secure shooting platform Specifications: Manufacturer: Kel-Tec Model: KP50 Category: Tactical Pistol Caliber: 5.7x28mm Action: Semi-Auto Capacity: 50+1 Magazine Type: FN P90 Compatible Barrel Length: 9.60" Barrel Material: Steel Barrel Finish: Black Barrel Type: Threaded Thread Pattern: 1/2"x28 Twist Rate: 1:7" Overall Length: 18.60" Height: 6.50" Width: 2.50" Weight: 3.20 lbs Receiver Finish: Matte Black Receiver Features: Integrated Picatinny Rail Grip: B5 Trigger Pull Weight: 6.50 lbs Safety: Safety Selector Sights: None (Optic Ready via Picatinny Rail) Applications: Range shooting: High-capacity design minimizes reload interruptions Target shooting: Long barrel and low recoil cartridge support accuracy and control Recreational shooting: Unique platform offering enjoyable, high-volume shooting experiences Competition and training: Suitable for drills requiring fast target transitions and extended magazine capacity Firearm customization: Multiple rail interfaces support optics and accessories Additional Features: FN P90 magazine compatibility: Uses proven 50-round horizontal-feed magazines Optic-ready configuration: Full-length top Picatinny rail accommodates a wide range of optics Threaded muzzle: Ready for compatible muzzle devices and suppressors where permitted Compact bullpup-inspired design: Maximizes barrel length while maintaining manageable overall dimensions Low-recoil shooting platform: 5.7x28mm cartridge helps improve control and follow-up shot speed Lightweight construction: Easy to transport and maneuver during extended shooting sessions Accessory-friendly design: Dual Picatinny rails provide extensive customization options Modern tactical styling: Distinctive appearance paired with practical functionality UPC: 640832011838MPN: KP50BLKCheck out our special deals on 5.7x28mm Ammo.