Killik is an Australian craft spirits producer working at overproof strength the Silver OP (59% ABV) and Muscat Barrel (59% ABV) represent a small-production, high-strength spirits range with a distinctly Australian approach. The Muscat Barrel expression is rested in ex-Muscat wine casks, drawing on Australia's fortified wine tradition and its available barrel stock of high-quality Muscat-seasoned wood. The 59% bottling strength equivalent to navy-proof delivers full-extract character that responds well to dilution.

Killik occupies the overproof artisan tier of Australian craft spirits: high-strength bottlings that reward experienced spirits drinkers willing to add water or ice to find the optimum serve. The Muscat Barrel expression is particularly distinctive in the Australian context, drawing on the Rutherglen/Glenrowan fortified wine tradition for cask character a provenance unique to Australian spirits production. For programmes building a serious Australian spirits section, Killik adds craft overproof character alongside the established whisky and rum producers in the catalogue.