Lone Wolf LWD-19TH Glock 19 Threaded Barrel for all Glock 19s including Gen 5. I bought this new and ended up selling my Glock 19 GEN 5 MOS and going Walther instead. I would be interested in a straight up trade for a threaded barrel for the Walther PPQ M2 In 9mm. Price does not include shipping costs.