Top 10 Forgotten Calibers More Deadly Than the “Stupid 9mm” I Carried for Years

Still stuck on 9mm and .45 ACP like they're the only handgun rounds that matter? It's time to upgrade your mindset—and your magazine. In this video, we break down 10 forgotten pistol calibers that leave the usual suspects choking on dust. From the blistering 9x25 Dillon to the beastly .460 Rowland, these cartridges deliver Magnum-class performance in platforms you already know—like the 1911, Glock 21, or FN 509. You'll meet: – The sleeper powerhouse: 9x23 Winchester – The wild bottleneck: .400 Corbon – The big-bore beast: .50 GI – And the rifle-speed surprise: 7.5 FK BRNO Some push 2,000+ fps, others hit with .44 Magnum-style energy—all without the bulk of a revolver. So if you're craving more velocity, more punch, and more respect from your carry gun... this list is for you. Timestamps: 00:00 - Intro 01:47 - #10. 03:50 - #09. 05:37 - #08. 07:36 - #07. 09:30 - #06. 11:40 - #05. 13:36 - #04. 15:21 - #03. 17:18 - #02. 19:16 - #01. 21:30 - Outro Please like and subscribe to help us reach that awesome 10,000 subscriber milestone. Show some love—every subscriber counts! 😊 /@Firearmszone-911 ---------------------------------------------------------------------- Disclaimer: This video may contain copyrighted material used under the principles of fair use for educational, commentary, and review purposes. If you own the rights to any content and believe it has been used unfairly, please contact us before taking action.