Deletion of .22 Cheetah

Comment: somewhere (maybe .22, maybe List of rifle cartridges, maybe Wildcat cartridge). All mentions are passing in the article's references. Many types of ammo have separate WP pages but unless there's a special precedent here I don't see how  is met nor is there enough info. at most of these pages to justify splitting for length. If no suitable rd candidate is found, I would say '''weak delete
Stance: merge
Cited policy: Wikipedia:Notability (WP:N)