The .40 S&W variant of the Kel-Tec Sub-2000 Gen2, accepting Glock 22/23-pattern magazines. Retains the fold-in-half design and compact profile. Less common than the 9mm but offers the higher-energy .40 caliber in the same package. Type: Rifle Action: Semi-Automatic Caliber: 40 S&W Capacity: 15 Year introduced: 2011, USA Weight: 47.2 oz Overall length: 29.5" Status: Active Intended use: Survival, Home Defense, Range