What's in the Box Keltec KP50 Braced 5.7x28mm Semi-Auto Pistol (2) 50-Round Magazines Cable Lock Owner's Manual Engineered to refine and advance the original concept, the KP50 delivers extreme capacity in a compact, highly controllable format with dramatically improved ergonomics. The redesigned bottom-insert, drop-free magazine system eliminates the previous top-hinged reload process, enabling faster, more intuitive magazine changes while maintaining the platform s signature 50-round capacity. The Braced model includes a side-folding pistol brace, two 50-round magazines, and the Jungle Clip system for 100-round total capacity. Firearm Features Evolution The redesigned bottom-insert, drop-free magazine system eliminates the original P50 s top-hinged reload. Faster magazine changes. Improved ergonomics. Same uncompromising 50-round capacity in a compact footprint. Adaptable Rear Picatinny-style rail supports side-folding brace (KP50) or side-folding stock (MP50). B5 Systems grip provides proven ergonomic interface. Integrated QD sling cup for streamlined carry. Built to adapt to your mission. Firepower 50 rounds standard. Optional Jungle Clip configuration pairs two 50-round magazines back-to-back for 100 rounds total. Deplete one magazine, flip 180 degrees, reinsert. The highest onboard capacity in the most compact package available Firearm Specifications Caliber 5.7x28mm Weight Unloaded 4 lbs (1.8 kg) Weight Loaded (Single Mag) 5.1 lbs (2.3 kg) Weight Loaded (Jungle Clip) 5.6 lbs (2.9 kg) Magazine Capacity 100 with Jungle Clip Overall Length (Unfolded) 28.3" (719 mm) Overall Length (Folded) 18.6" (472 mm) Barrel Length 9.6" (244 mm) Twist Rate 1:7 (1:356 mm) Barrel Threads 1/2x28 TPI Height 6.5" (165 mm) Width 2.5" (64 mm) Trigger Pull 6.5 lbs (2.9 kg)