The Springfield Armory micro-compact Hellcat features an extended magazine bumps up the round count to 13; unique top slide serrations to maximize your grip on the slide; non-proprietary accessory rail allows you to accessories with your favorite light and/or laser; Tritium/Luminescent front sight, Tactical Rack U-Notch rear sight; reversible mag release and pressure activated grip texture. Includes one 11rd, 13rd extended magazine and case.