AR-15 Upper Receivers

Whitworth Tool Inc is now manufacturing AR-15 upper receivers for the sporting arms industry.  This is a great addition to the various other parts that we are currently manufacturing for this fast growing industry. The same scrutiny and expertise that goes into each and every part we manufacture for the F-35 fighter jet is mimicked in our AR-15 upper receiver making it one of the best on the market. We look forward to introducing other new and exciting items in the days to come!