LuckyGunner.com has a live inventory system that removes any out-of-stock items from our website the moment the last unit is ordered. If you see it, we have it in stock and ready to ship.
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$100 Guarantee
We guarantee the products shown on our site are in-stock. If we make a mistake and an item in your order is out of stock, we will give you a $100 store credit.
Rivash said: "I was very pleased on my recent purchase and Lucky Gunner customer service was excellent!"
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."
Tazeeyore said: "Order was received ahead of schedule and everything was in perfect condition. Great service and accurate processing. I would recommend this company for all your ammo needs."
5.56x45mm Ammo Quick Facts
The 5.56x45mm ammunition is a higher pressure version of the civilian cartridge and generally cannot be used in bolt action rifles.
5.56x45mm nato ammo has been the standard round of the U.S. Military since 1963.
To find bulk 5.56x45mm nato ammo, use the "Sort By" toggle at the top of the page.
5.56x45 ammo is available from 55 to 77 grain bullet weights.