The model 3340 Ruger 9E semi-auto pistol features a unique reversible backstrap (flat or arched) that allows shooters to quickly customize the size and feel of the grip, without the use of separate inserts or special tools. The Ruger 9E uses Integral accessory mounting rail that provides space for mounting lights, lasers and other tactical accessories. The Dovetailed, high-visibility 3-dot sight system features a raked-forward front sight for easy removal from the holster and a drift adjustable rear sight. This Ruger 9mm pistol is equipped with a High-performance, glass-filled nylon grip frame. The Manual safety and D-shaped magazine release are easy to reach and appeal to both left- and right-handed shooters. The model 3340 Ruger 9E ships with one 17-round flush fit magazine.