Caliber 9mm. DuPont S coating on entire pistol for complete corrosion resistance. Black recon grips. Compact size with 4.25" barrel. All corners rounded for concealed carry. Many special features including slide fitted to frame, Baer speed trigger with crisp 4-lb. pull, tactical extended combat safety, beveled magazine well, polished feed ramp, throated barrel, checkered slide stop, lowered and flared ejection port, checkered front strap at 30 lpi, flat checkered mainspring housing at 20 lpi. Tuned for total reliability. Comes with two 9-round magazines. Introduced in 2016.