Fort Scott Munitions .223 Remington and 5.56 Ammunition | TUI Rifle Ammo | Lead-Free — 6 products / 6 models — Page 1

Stock up on .223 Rem and 5.56 NATO ammo from Fort Scott Munitions to have reliable rifle rounds for self-defense, hunting, and target shooting. Fort Scott Munitions offers rifle ammunition with their multi-patented Tumble Upon Impact (TUI) design that delivers devastating stopping power without the risk of over-penetration. Their selection of 223 ammo and 5.56 ammo features lead-free solid copper spun bullets for a non-toxic shooting experience. If you want rounds for the range, Fort Scott Munitions also produces Pack & Load 223 rifle ammunition with FMJ bullets. Please note that the Pack & Load range ammo is non-TUI and non-solid copper.

Can I shoot 223 ammo in my 556?

Yes, you can safely shoot .223 Remington ammo in a 5.56 chamber. However, you should never shoot 5.56 NATO ammo in a .223 chamber due to the difference in pressure. For best results, use the cartridge that matches your firearm's chamber.

Buy Fort Scott Munitions .223 Ammo and 5.56 Ammo at OpticsPlanet

Shop online for 223 and 556 ammo from Fort Scott Munitions for high-quality cartridges designed for personal defense, range training, and hunting. Learn more about the different calibers of ammunition and how to buy ammo online with our helpful Ammo Guides. If you can't find the cartridge you're looking for, shop all of our in-stock ammunition to find the best ammo for your needs.

Click here for answers to Ammo Buying Frequently Asked Questions, and for more information check out our State of the Ammunition Industry page.