Brewery News, California, Press ReleaseNorthwest Beer GuideOctober 22, 2019Paso Robles, California, Firestone Walker Brewing Company, Firestone Walker Merlin’s Mixed Pack, Firestone Walker Double Jack Imperial India Pale AleComment Firestone Walker announces the return of Double Jack, as part of the 2019 Merlin’s Mixed Pack. Brewery News, California, Press ReleaseNorthwest Beer GuideOctober 22, 2019Paso Robles, California, Firestone Walker Brewing Company, Firestone Walker Merlin’s Mixed Pack, Firestone Walker Double Jack Imperial India Pale AleComment