In this episode I install the higher-powered Archer XP-Tuned gas valve. Said to be good for an additional 70FPS in the 160 Pellgun! With the high flow bolt assembly, in the QB78, it\’s worth an additional 130FPS. I also will be touching up the bluing on the receiver from taking it apart several times to seal it up. Besides valve mods. Here\’s the link to part 1; https://www.youtube.com/watch?v=ilcwt… And if you\’d like to donate any amount you cam, go to Paypal and use this Email; firstname.lastname@example.org Thank you and don\’t forget to like & subscribe!
Tags Airgun Shooter, Airgun Fan, unionrdr, air rifles, Co2 rifles, vintage air rifle restoration, upgrading