430: Best Cartridge for Hunting Darn Near Anything With Jim Harmer

430: Best Cartridge for Hunting Darn Near Anything With Jim Harmer

Author: John McAdams July 2, 2026 Duration: 1:31:51

Jim Harmer (aka Backfire on YouTube) is back on the show and we discuss a subject I know you'll enjoy: our favorite cartridges for hunting virtually any species of big game. We play little game where Phil and I each list our favorite cartridge and bullet for hunting specific species of game ranging from coues whitetail all the way up to thick skinned species of African game like cape buffalo and elephant and almost everything in between like mule deer, elk, black bear, etc. The catch is we cannot reuse a cartridge for multiple species. Even so, our discussion provides an interesting glimpse into the thought process he and I each use for selecting cartridges and bullets for hunting different species of game.

Email me at john@thebiggamehuntingblog.com with suggestions for other guests you'd like me to play this game with.

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Resources

Get a Backstop Recoil pad (among many other cool products they sell) at the BackFire Shop

Subscribe to the Backfire YouTube channel here

Ep 419: 25 Weatherby RPM With Richard Mann – Episode referenced in interview

Ep 423: Best Caliber For Hunting Darn Near Anything With Phil Massaro – Episode referenced in interview

Ep 401: Best Caliber For Hunting Darn Near Anything With Richard Mann – Episode referenced in interview

Ep 387: Best Caliber For Hunting Darn Near Anything With Larry Weishuhn – Episode referenced in interview

Ep 372: Best Caliber For Hunting Darn Near Anything With WHO_TEE_WHO – Episode referenced in interview

Ep 336: Best Caliber For Hunting Darn Near Anything With Ron Spomer – Episode referenced in interview

Ep 315: Best Caliber For Hunting Darn Near Anything With Joseph von Benedikt – Episode referenced in interview


John McAdams hosts the Big Game Hunting Podcast, a conversation grounded in the realities of pursuing game across continents. Each episode feels like a detailed campfire talk, moving from the technical specifics of terminal ballistics and caliber selection to the raw, unforgettable narratives from the field in Africa, North America, and beyond. McAdams brings together a global community, with voices ranging from seasoned industry professionals to fellow hunters who call in with their own experiences. The focus is always on practical knowledge and authentic stories, stripping away any pretense to get to the heart of what hunters actually want to discuss. By sharing his own journey of learning and improvement, McAdams creates a space where curiosity and respect for the wilderness drive the dialogue. Tuning into this podcast means joining a serious yet accessible exchange where the complexities of the hunt are explored without filter. New conversations are released every Thursday, offering a consistent dose of insight and camaraderie for anyone passionate about the pursuit.
Author: Language: English Episodes: 50

Big Game Hunting Podcast - Hunting Africa, North America, & More!
Podcast Episodes
440: 243 Winchester vs 6mm Remington With Ron Spomer [not-audio_url] [/not-audio_url]

Duration: 1:12:59
John McAdams sits down with Ron Spomer to talk about the .243 Winchester and the 6mm Remington (originally the .244 Remington). Both are light recoiling, flat shooting 6mm cartridges introduced in the 1950s and have simi…
438: 416 Rigby vs 375 H&H Big Bore Caliber Comparison [not-audio_url] [/not-audio_url]

Duration: 1:08:48
In this episode of the Big Game Hunting Podcast, I compare two legendary African dangerous game cartridges: the .375 H&H Magnum and the .416 Rigby. I cover the history and design of both rounds, real-world ballistics, re…
435: 45-70 in Africa Pros, Cons & Lessons Learned [not-audio_url] [/not-audio_url]

Duration: 53:15
My father and I took a father-son safari to Africa armed with classic lever-action rifles in .45-70 Government — my Marlin 1895 and his Winchester 1886. Despite being an uncommon choice on the Dark Continent, the old .45…
431: True Cost of an Africa Hunt: Elk vs Plains Game Safari [not-audio_url] [/not-audio_url]

Duration: 38:02
Is an African safari really as expensive as most hunters think? I break down the real, all-in costs of a guided plains game hunt in South Africa versus a guided rifle elk hunt in Wyoming — using hard numbers from actual…