If War Starts Tomorrow, Only ONE Caliber Feeds Your Rifle AND Your Handgun

If war starts tomorrow, or more realistically, if a supply chain crunch empties local shelves like it did back in 2020 and 2021, having a rifle and a handgun that shoot different calibers means splitting your budget and your ammo supply. This video breaks down the five best caliber pairings for your rifle and handgun, ranked worst to best based on real-world cost, performance, and availability. From the AR platform and 9mm to the .45 Colt, .44 Magnum, and the top pick—the versatile .357 Magnum—find out which setup offers maximum readiness without breaking the bank. Discover everything you need to build a smarter household gun battery, save money on ammunition, and keep your training streamlined. Check out the Lever Gun Library at oldironlibrary.com for quick, no-nonsense guides, caliber comparisons, and dollar-saving tricks. 0:00 The Real Problem with Caliber Variety 1:40 The Filter: What Makes a Good Pairing 3:12 Number 5: AR Pistol and Rifle in 5.56/.223 5:10 Number 4: The 9mm Combination 7:05 Number 3: The .45 Colt 8:45 Number 2: The .44 Magnum 10:45 Number 1: The .357 Magnum (and .38 Special) 13:10 Killing the Myth of Handgun Rounds in Rifles 15:00 Final Verdict and What to Do Next Let us know in the comments: what matched rifle and handgun caliber do you run, and why did you pick it? Don't forget to like, subscribe, and hit the notification bell for more straight talk on firearms and preparation. Disclaimer: This video is for general informational purposes only and does not constitute legal advice. Always follow local laws and regulations regarding firearm ownership and purchases, and ensure all transactions go through a licensed dealer. #Firearms #Handgun #Rifle #CaliberPairing #GunSafety #AmmoCan #SurvivalGear #Preparedness #SelfDefense #RangeDay #ShootingSports #LeverAction #Revolver #AR15 #9mm #357Magnum #44Magnum #45Colt #GunCollection #Prepper #Homesteading #Ballistics #Guntube #TacticalTraining #ShootingTips #Outdoors #HuntingGear #GunKnowledge #EverydayCarry #SelfReliance