Caliber: 9mm Luger - Capacity: 17+1 - Slide Material: Stainless Steel - Barrel Length: 4.20 - Grip Frame: One-Piece High-Performance Glass-Filled Nylon - Grips: Ergonomic Wrap-Around Grip Module - Slide Finish: Black Nitride - Width: 1.40 - Sights: Novak® LoMount Carry 3-Dot - Weight: 30 oz. - Overall Length: 7.50 - Height: 5.60 - Grooves: 6 - Twist: 1:10 RH - Trigger features a short takeup with positive reset. - Recoil-reducing barrel cam low-mass slide low center of gravity and low bore axis. - Performance tested for sustained +P ammunition use. - Genuine Novak® LoMount Carry three-dot sights. - Modular wrap-around grip system for adjusting palm swell and trigger reach. - Safe easy takedown with no tools or trigger pull required. - Ambidextrous slide stop and magazine release allow actuation with either hand. - Safety features include internal automatic sear block system integrated trigger safety and no trigger pull required for takedown. - Also includes: Two nickel-Teflon® plated steel magazines; small medium and large grip modules