223 Ammo

223 ammo is a popular choice among AR-15 shooters. With a slightly lower pressure than 5.56 ammo, you can fire 223 rounds in rifles chambered for 223 or 5.56x45. (If your rifle is chambered for 223, you should not shoot 5.56.)

We recommend rifle owners with a 1:12 twist rate shoot 55-grain 223 rounds. For shooters with a 1:8 twist rate barrel, we recommend 62-grain rounds.

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Happy Customers

BurlMeister said: "The Lucky Gunner is the place I'll be buying my ammo from now on.It was my first time experience at buying ammo on line, so I was a little concerned. They were easy to find and navigate their web page.The selection was out standing and great prices. The thing that stood out the most was there customer service. You know all about your puchase and where it is until it reaches your front door, then they e-mail to make sure you recieved it. They are a company that knows customer service is what can make a company in difficult economic times."

SocomRaider said: "Wanted to try them out first. Ordered a couple boxes of hard to find ammo. I already have the product two days later and it as advertised. Very happy with my purchase and look forward to buying from this company again. I also like their straightforward inventory system. If it's not on their website, they don't have it! They also list how many of a particular item is left."

HardWired56 said: "Every order I place gets here in 3 days-the shipping is fast and cheap and the online availability of inventory is the best. I have bought the Lake City reman .45acp and .380-super happy with both rounds. Ok, then I buy several different types of .223/5.56 just to see how they shoot-all were as expected and good stuff. Finally I had to buy more .22longs. Got Federal, Federal Champions and Winchester. I bought 3 bricks of ammo for what I would pay for 2 around here (not counting wasted gas and time). I will order again - Great work folks!"

223 Rem Ammo Quick Facts

223 remington ammunition was developed as a varmint round in 1950.
To find bulk .223 remington ammo, use the "Sort By" toggle at the top of the page.
223 ammo is available from 36 to 77 grain bullet weights.

223 Ammo

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