K.C. Spiron, Tempest Knives: The Knife Junkie Podcast (Episode 645)

What happens when a knife reviewer gets tired of waiting for the perfect blade? He designs it himself. This week on The Knife Junkie Podcast, host Bob DeMarco talks with K.C. Spiron, the founder of Tempest Knives and host of the popular KnivesFAST YouTube channel. Spiron shares how reviewing hundreds of production folders taught him exactly what he wanted in an EDC knife and how that knowledge turned into a thriving knife company.

The conversation covers how Spiron started KnivesFAST to create shorter, more focused knife reviews for people who did not have time for long-form content. But as he handled more knives, patterns emerged.

"As I saw more, it became clear to me what I really liked and what I did not like," Spiron explains. That led him to start designing knives that matched his ideal specifications, with a heavy focus on ergonomics and practical features like contoured handles and nested liner locks.

Spiron also reveals a new collaboration with Kubey, which is producing a fixed-blade version of his popular Microburst design in 14C28N steel. He teases upcoming releases, including the Tornado model in mid-January.

The episode also touches on the manufacturing debate, with Spiron explaining how his business model supports American workers and companies even while using overseas production facilities. Most importantly, he shares the pure joy of seeing his designs become real products that people carry every day.

Visit the full show notes and links at https://www.theknifejunkie.com/645.

Connect with K.C. Spiron and Tempest Knives at https://tempestknives.com, on Instagram at https://www.instagram.com/tempestknivesus, and subscribe to the KnivesFAST YouTube channel at https://www.youtube.com/@KnivesFAST. You can also follow KnivesFAST on Instagram at https://www.instagram.com/knivesfast.

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