The KP-13-MS features a stylish pistol frame has been known for years before the introduction of the similar pistols that uses polymer body; automated safeties built into the trigger were known from the 1930s (Sauer Model 30 pistol), and pre-cocked firing pins from the first decade of the 20th Century (Roth-Steyr M1907).The rounded-shaped grip of the typical full-size KP-13-MS is of a comfortable and ideal shape, at least for many shooters.

KJ Works KP-13-MS GBB (CO2 Ver, Urban Grey)
Semi-Automatic Airsoft CO2 Gas Blow Back GBB Pistol
Extreme smooth slide cycling with clicks & clacks metal sound

Metal Slide
Polymer Frame (Urban Grey)
Metal Outer Barrel
Metal Red Plastic Fiber Optic Front Sight & Rear Sight
23 Rounds Loading Capacity CO2 Gas Power Magazine
With Under rail for all your accessory needs
Non-Slip Textured Grip