Basically same as New Police Target, with positive lock feature. Chambered in .22 LR, .22 WRF as well as other cartridges offered in earlier model. NOTE: Deduct 20 percent for WRF. A .22-caliber Police Positive chambered for .22 Short and Long cartridge may be seen with British proofs. Several such revolvers were sold to London Armory in this configuration during the late 1920s. A NIB example recently sold for $1,200.