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Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
Tone Trough Diaphragm calls use Hunter's Specialties' high quality Infinity Latex®, which is easy to blow, as well as being longer lasting than other types of latex on the market. The Premium Flex Frame ensures consistent fit and stretch from call to call.
We are a Seattle, WA based outdoor gear store with a mission to make climbing, backpacking, skiing & mountaineering accessible and enjoyable for everyone.
© 2026, Master Store
