It’s one of the most heated rivalries in the firearms world: 9mm vs. .45 ACP. 

You’ll find passionate shooters on both sides, each armed with their reasons, stats and stories to defend their favorite round. 

But what makes these calibers so iconic? Why do they both continue to thrive, despite changing trends and tech? 

In this fun breakdown, we’re diving deep into the roots of these legendary rounds, exploring their pros and cons and seeing how modern advancements have kept them both as top contenders for todays shooters.

Continue reading 9mm vs. .45 ACP: The Debate That Seems To Never End at The Truth About Guns.