This is an HK model P30L semi-automatic double action pistol in 9mm Luger caliber. It has a 4.25" barrel, fixed 3-dot sights, ambi-slide release, ambi-mag release, decocker, light rail, interchangeable grip panels, and 17-round magazine capacity. This pistol is in VERY NICE condition with a clean, bright bore. It comes in the original HK plastic hardcase with two magazines, loading tool, grip inserts, manual, key for the built in lock, and cable lock.