Revolution Ammunition 10,000 45 ACP (133 lbs) Write a review. Have a favorite brand? Naturally Cheaper Than Dirt! For hunting and defense situations, you will likely want to find a dependable hollow point or specialty round, like these rounds from Wolf. Barrel life of a .223 50,000 rounds . But 9mm ammunition is not all created equal, and some brands are better than others. Our team is here with professionals to assist you until your order is delivered. // ]]>. "name": "Horsley Park Gun Shop" These cartridges are much cheaper, usually the cheapest on the market. Remington .223 Remington Bulk 55 grain FMJ. Federal Premium Gold . A .223 should have thousands of rounds of barrel life. It also has a tight fitting lid that can be used to store any extra rounds or accessories. 100. There are either Centerfire primers or Rimfire primers. //