The optic ready PDH2.1 holster is a high-quality, versatile holster that is perfect for concealed carry of medium frame and subcompact firearms with barrels in the 3.5 to 4 inches range. It features an optic cut to accommodate most pistol optics, a sweat guard to protect your gun and prevent it from gouging into your side, and an adjustable paddle for quick on and off while ensuring proper retention. It is available in a variety of colors to match your gun and attire.