The Smith & Wesson G19 Gen5 MOS in a Black/Green package is a popular choice for Shooters. This Subcompact pistol features a Durable Synthetic frame and a Alloy slide. The MOS (Modular Optic System) allows for easy Mounting of a variety of Optic Systems, Boosting your Target Acquisition. Factory Options include three Clips and a Holster. The G19