Features Include: 9mm Luger, Compact Size, Capacity: 17+1, 3.55" Barrel Length, 6.65" Overall Length, Weight: 29.2 oz, Stainless Steel Slide Material, Gray Cerakote Slide Finish, Gray Cerakote One Piece High Performance Glass Filled Nylon Grip Frame, Ergonomic Wrap-Around Grip Module, Novak LoMount Carry 3-Dot Sights, 6 Grooves, 1:10" RH Twist, MIL-STD-1913 Picatinny Rail, Ambidextrous Manual Safety, Includes 2 Nickel-Teflon Plated Steel Magazines (One 12-Round & One 17-Round with Grip Extension) and Small, Medium & Large Grip Modules.