{"podcast":{"title":"The Nitro Express Podcast","slug":"the-nitro-express-podcast-6905410","podcast_index_feed_id":6905410,"rss_url":"https://anchor.fm/s/f55401c8/podcast/rss","website_url":"https://podcasters.spotify.com/pod/show/the-nitro-express-podcast","image_url":"https://d3t3ozftmdmh3i.cloudfront.net/staging/podcast_uploaded_nologo/41059234/41059234-1772927343706-38ae5cbc5bf1b.jpg","author":"The Nitro Express Podcast","episode_count":107,"summary":"Welcome to The Nitro Express Podcast! Join your hosts Matthew Black and Jonathan Davis as they dive into hunting, rifles, ammo, gear, and ballistics. This podcast is designed to explore topics, offer insight, and answer your questions on enjoying all the different types of hunting our world has to offer. https://www.instagram.com/thenitroexpresspodcast?igsh=MTBldHQ1dG1zc2NueA%3D%3D&utm_source=qr","last_synced_at":"2026-08-02T08:22:10.581614+00:00","page_url":"https://stenobird.com/podcast/the-nitro-express-podcast-6905410"},"episode":{"title":"Big Bore Safari Bolt Action Rifle Cartridges","slug":"big-bore-safari-bolt-action-rifle-cartridges","published_at":"2026-02-07T23:01:52+00:00","page_url":"https://stenobird.com/podcast/the-nitro-express-podcast-6905410/big-bore-safari-bolt-action-rifle-cartridges","show_page_url":"https://stenobird.com/podcast/the-nitro-express-podcast-6905410","url":"https://podcasters.spotify.com/pod/show/the-nitro-express-podcast/episodes/Big-Bore-Safari-Bolt-Action-Rifle-Cartridges-e3ephmq","audio_url":"https://anchor.fm/s/f55401c8/podcast/play/115180698/https%3A%2F%2Fd3ctxlq1ktw2nl.cloudfront.net%2Fstaging%2F2026-1-7%2F59a05fa3-caa5-24fb-3531-345f9f49a3ad.m4a","summary":"In episode 49, Jon and Matthew compare the common bigger bolt action cartridges: 416s and 458s. We delve into the history and ballistics of the 416 Remington Magnum, 416 Rigby, 458 Winchester Magnum, and the 458 Lott. Thank you for listening and feel free to correspond with us at thenitroexpresspodcast@gmail.com","meta_description":"In episode 49, Jon and Matthew compare the common bigger bolt action cartridges: 416s and 458s. We delve into the history and ballistics of the 416 Reming…","key_points":[],"chapters":[],"topics":[],"duration_seconds":2027,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/the-nitro-express-podcast-6905410/episodes/big-bore-safari-bolt-action-rifle-cartridges/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/the-nitro-express-podcast-6905410/big-bore-safari-bolt-action-rifle-cartridges.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}