The Sphinx SDP Subcompact is the smallest and lightest of the SDP line up of pistols. The Subcompact is the perfect choice for concealed carry, or professional duty use, with an overall weight just under 25 ounces and an overall height and width at 4.9" and 1.2" respectively. Though the SDP Subcompact is small in stature, it does not sacrifice in quality or performance.