AR15 Ammo For Sale
Overview of AR15 Ammo
Whether you run a 223 Remington or 5.56 in your AR‑15, choosing ammo that matches your barrel twist and mission is critical. This category offers everything from lightweight 55‑grain plinking rounds to high‑performance 77‑grain match-grade and polymer-tipped hunting loads. Begin browsing or stock up with confidence — our bulk AR-15 ammo page has you covered for practice or protection.
Looking for volume? Shop our 223 bulk ammo or 5.56 bulk deals to save while topping off your range bag.
Top Brand Picks for AR‑15 Shooters
- Hornady 5.56 ammo: Ideal for hunters and long-range shooters with options like the .223 VARMAGEDDON and 77‑grain BTHP match loads.
- Hornady 223 ammo: Home defense and critical duty rounds like Critical Duty, plus accurate Match 75‑grain .223 loads.
- Federal 223 ammo: Availability you can count on, with popular 55‑grain XM193-type and 77‑grain Sierra MatchKing rounds.
- Federal 5.56 ammo: Battle-grade performance with dependable loads like Green Tip and Gold Medal Match.
- PMC 5.56 ammo: Budget-friendly performance with trusted FMJ and X-TAC loads.
Ballistics at a Glance
Understanding trajectory and energy can help you pick the right round for your AR setup. For detailed velocity, drop, and energy charts, check out our 223 ballistics tables and 5.56 ballistics tables. These breakdowns highlight how heavy bullets retain energy further versus lighter, faster rounds.
Customer Reviews
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Rodge said:
The service was excellent. The performance of the Aguila .223 Rem FMJ ammo is superior to ammo that cost more. It is excellent quality brass and I've not had a single failure to date in over 1250 rounds fired over a three month period.
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Zombiesrnuts said:
Ammo.com had the best price per round for the Aguila and also was pleasantly surprised on the ease and quickness of the order and delivery! I'll always shop here first!
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JunkYard said:
Im amazed at the super fast service! I will continue my shopping at Ammo.com. Thanks.
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Kenny said:
So far I probably used 100 150 rounds. No problems with the ammo at all.
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anthgrge said:
Full metal jacket "brass shells" neatly packed easy to carry in convenient carry canisters. Great shot at the range.
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Jeremy said:
Great rounds no defects and great bang for the buck
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Dave said:
Good quality
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Brian said:
No problems feeding, cycling or firing. Not a one. 500 rounds in and buying more. AR-15 platform.
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Bang bang said:
Great ammo, great price
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Me said:
Good overall performance and good price
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NW said:
Great experience. Hard to find ammo at good prices. Customer service was excellent with an issue we had to resolve with my order. Top shelf all the way around.
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Rick in Bensalem said:
Great ammo, but could always be less expensive.
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Rick said:
Expensive but work flawlessly. Simple, easy to use packaging.
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Freakazoid said:
This ammo is very consistent. Bench firing my Sako .223 I can put three consecutive rounds in a nickle at 100 yds. Love this ammo!
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Al said:
As good as Federal and a lot less expensive.......Federal is supposed to be the Cadilac of ammo.....well, PMC is equal if not as good or even better.....I am a user from now on.
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BonzoDRmc said:
was my first purchase here, but WILL NOT be my last. great ammo and a even greater price. this seller is highly recomended. the ammo is top notch ammo. shoots clean and very acurate. like i said i WILL be getting more !!!
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Dave said:
Exellent value very clean shooting ammo... best choice for the money.
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jerry said:
great ammo
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Alan said:
Product was shiped in a timely mannner was well packaged and performed perfectly
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Carl said:
Will be ordering more I am very satisfied with the delivery and price ammo shoots good
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AZ SHOTGUN said:
Great ammo for the price.
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Nate said:
The ammo itself LOOKS beautiful compared to Lake City penetrators but I have not shot it yet so I can't comment on that. I paid more per round, but that is just the market, not Ammo.com.
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Bigthiss said:
Great ammunition for the price. I used to buy the federal loose bulk ammo in 500 and 1000 but there were always at least 10-20 that were either faulty loads or misfired. This ammo is hands down the best for the price that I have purchased and shot. Highly recommend!!
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Richard said:
No problems shooting from any of my ARs
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Hank said:
Fired 200 rounds and the ammo performed so far performed well.
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Private citizen said:
This is a great self defense ammo at a great price.
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CAP said:
Great ammo, Accurate, shot 11/2” Group at 300yrds
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Gavin said:
No Miss fires at all.A Preformed like Expected.
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Ernest said:
Great price good rounds straight A across the board
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primerak said:
I actually like these rounds better than the winchester boxes. seems to fly flatter.
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Geoff said:
223 55 grain
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Larry said:
good ammo at an excellent price
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Rico said:
This is a quality bullet
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Mad Dawg said:
Service and shipping is top-rate with these folks.
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Chris said:
Arrived pretty quick, packaged up pretty good, I haven't opened them to use any yet just stocking ammo.
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Joey said:
No issues!
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Bru said:
It's Hornady Black. Goes down range well, gives decent groups at 50 & 100 Yards through a Hellion. It's not Match grade but it is consistent for my usage. Good prices and quick shipping is always a bonus too! Thanks Ammo.com
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ROLAND said:
Not a lot of gas blow back. Nice and smooth out the barrel and suppressor. Over all highly impressed
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Jerry said:
As above, I was grateful to get quality ammo and at a reliable, fast delivery. I'll buy as much as I can stand in the future. A really great price.
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CDH said:
Shipped quickly Haven't had a chance to send some down range. But sure they'll be fine