427 Weatherby Rifles & Cartridges Explained With Tyler Grethen

In this episode, John McAdams sits down with Tyler Grethen, Marketing Director at Weatherby, for a comprehensive look at one of America’s most storied firearm manufacturers. Tyler shares the fascinating history of Roy Weatherby — from door-to-door insurance salesman and garage tinkerer to creator of some of the fastest production cartridges ever made. They discuss the move from California to Wyoming, the legendary Mark V action (including the nine-lug, six-lug, and new short actions), the extremely popular Vanguard line, the innovative 307 series built on a Remington 700 footprint, as well as Weatherby's cartridge lineup and their loaded ammunition offerings. Sponsor: Go to https://BigGameHuntingPodcast.com/ebo... sign up for my free e-book on the best hunting calibers at to receive the entertaining and informative emails I send out about hunting, firearms, and ballistics every weekday. Please hit that “SUBSCRIBE” or “FOLLOW” button in your podcast app to receive future episodes automatically!