TMP 10mm pistol with brace, this is our US made TMP receiver , Michael's Machines 10mm barrel and bolt carrier with German firing pin assembly and extractor. 2 position marked lower. Comes with a 3 piece rail kit, (1) 30 round German UMP .40 cal mag converted to 10mm , ships in a TommyBuilt backpack (Styles and colors may very) . This is an awesome platform for a 10mm subgun. (does not come with the brace)