Home
Rifle Ammo
5.56x45 Ammo (AR-15)

5.56x45 Ammo (AR-15)

Ship today!

Enter ZIP code for delivery estimate.

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."

BigDog1911 said: "There is no reason to shop around the internet for any type of ammo. From now on, the one and only place I will ever go to is Luckygunner.com. You know exactly what they have, and it's almost always a better price than anywhere else you might find. There are never backorders, so you're not dissapointed when you open your package to find half of your order not filled. You can count on your ammo being delivered to your front door in just a few days after you place your order. I have told my family, friends and people at my shooting club that Luckygunner.com is the best place for all of your ammo needs."

JohnHolahan said: "I was referred to Lucky Gunner by a friend, in law enforcement, that has made multiple purchases at their website. So I placed an order that was delivered faster than I expected with product that I am very pleased with. I plan to use this company for my future purchases and will recommend Lucky Gunner to my friends."

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.

5.56x45 Ammo (AR-15)

5.56x45 - 55 Grain FMJ M193 - Igman - 20 Rounds

5.56x45 - 62 Grain FMJ - Hornady BLACK - 200 Rounds

5.56x45 - 75 Grain BTHP Match - Hornady Frontier - 20 Rounds

5.56x45 - 62 Grain FMJ - Hornady BLACK - 20 Rounds

5.56x45 - 75 Grain InterLock HD SBR - Hornady BLACK - 200 Rounds

5.56x45 - 75 Grain Interlock HD SBR - Hornady BLACK - 20 Rounds

5.56x45 - 75 gr HPBT Superformance Match - Hornady - 200 Rounds

5.56x45 - 75 Grain HPBT - Hornady Superformance Match- 20 Rounds

5.56x45 - 69 Grain Open Tip Match - Black Hills - 500 Rounds

5.56x45 - 77 Grain OTM - Black Hills - 500 Rounds

5.56x45mm - 77 Grain TMK Sierra MatchKing - Black Hills - 50 Rounds

5.56x45 - 70 Grain TSX BT - Barnes VOR-TX - 200 Rounds

5.56x45 - 77 Grain OTM - Black Hills - 50 Rounds

5.56x45 - 69 Grain TMK - Black Hills - 50 Rounds

5.56x45 - 77 Grain OTM Mk 262 MOD 1-C - Black Hills - 460 Rounds in Ammo Can

5.56x45mm - 70 Grain TSX - Barnes VOR-TX - 20 Rounds

5.56x45 - 50 Grain Barnes TSX HP - Black Hills Ammunition - 500 Rounds

5.56 NATO - 62 Grain Barnes TSX HP - Black Hills Ammunition - 50 Rounds

5.56x45 - 62 Grain Dual Performance - Black Hills - 500 Rounds

5.56x45 - 62 Grain Dual Performance - Black Hills - 50 Rounds

5.56x45 - 50 Grain Barnes TSX HP - Black Hills Ammunition - 50 Rounds

5.56x45 - 77 Grain HPBT MatchKing w/Cannelure - HSM Match - 50 Rounds

Products