Archer Airguns parts kit for Chinese QB78 family CO2-powered wood and metal airguns.
SMK XS78 QB78 TH78 High Power Hammer Spring Upgrade | eBay
QB-78 SMK - Airgun spares | Chambers Gunmakers - Airgun, Shotgun & Rifle spares. Parts for Air Arms, BSA, Crosman, Diana, Gamo, Relum, Webley, Weihrauch and many, many more
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