Utilize the input text as a context reference, choose the right relationship between minimal and retail from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

I believe certainly at the independent retail level a lot of firearms dealers will ensure that for the purchase of a new firearm they have at least a minimal supply of ammunition in the right caliber for that firearm, so they can support their certainly that first buyers and their new customers coming into their store.

Answer: industry