Kel-Tec Model Sub 2000, Gen 3, Semi-automatic Rifle, 9MM, 16.1" Barrel, Threaded 1/2x28, Blued Finish, Green Furniture, Adjustable Sights, 1 Magazine, 10 Rounds, For Glock Magazines SUB2K9GLKGRN10Uses Glock 19 9mm Magazine Special Folding Design • Action: Semi-Auto • Capacity: 10 + 1 • Finish: Matte Blue • Sights: None • Barrel length: 16.25" • Overall length: 30.5" • 15in Free-Float MLOK Rail/ Ambi Bolt Release