The sub-compact variant in the P-10 line, the S is small and light for comfortable everyday carry. With a bevy of stand-out features that have made the P-10 line a success, the P-10 S has a crisp trigger, superior ergonomics and rugged reliability that set it apart from many in the striker-fired crowd. A reversible magazine release takes just a few minutes work to swap so that lefties can manipulate it with their thumb from the right side of the pistol. Two 10RD Magazines.