AR15 Ammo For Sale
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Remington 223 Ammo - 20 Rounds of 55 Grain FMJ Ammunition
$12.9986 In stock now
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Armscor 223 Ammo - 20 Rounds of 62 Grain FMJ-BT Ammunition
$13.50117 In stock now
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Armscor USA 223 Ammo - 20 Rounds of 55 Grain PSP Ammunition
$13.99138 In stock now
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Armscor USA 223 Ammo - 20 Rounds of 62 Grain PSP Ammunition
$14.99101 In stock now
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Remington 223 Ammo - 20 Rounds of 45 Grain JHP Ammunition
$19.256 In stock now
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Remington 223 Ammo - 20 Rounds of 50 Grain Accutip Ammunition
$23.999 In stock now
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Remington 223 Ammo - 20 Rounds of 50 Grain JHP Ammunition
$25.991 In stock now
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Remington Premier 223 Ammo - 20 Rounds of 55 Grain AccuTip-V Ammunition
$26.9955 In stock now
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Remington 223 Ammo - 20 Rounds of 77 Grain HPBT Ammunition
$29.499 In stock now
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Black Hills Ammunition 223 Ammo - 50 Rounds of 40 Grain V-MAX Ammunition
$62.9913 In stock now
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Black Hills Ammunition 223 Ammo - 50 Rounds of 68 Grain Heavy Match HP Ammunition
$62.9913 In stock now
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Black Hills Ammunition 223 Ammo - 50 Rounds of 50 Grain V-Max Ammunition
$64.9917 In stock now
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Black Hills Ammunition 223 Ammo - 50 Rounds of 75 Grain HP Ammunition
$64.9911 In stock now
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Black Hills Ammunition 5.56x45 Ammo - 50 Rounds of 69 Grain OTM Ammunition
$73.9912 In stock now
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Black Hills Ammunition 5.56x45 Ammo - 50 Rounds of 77 Grain OTM Ammunition
$81.9949 In stock now
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Black Hills Ammunition 5.56 Ammo - 50 Rounds of 62 Grain Barnes TSX Ammunition
$97.9980 In stock now
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Black Hills Ammunition 5.56x45 Ammo - 50 Rounds of 62 Grain Dual Performance Ammunition
$103.9925 In stock now
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Black Hills Ammunition 5.56x45 Ammo - 50 Rounds of 50 Grain TSX Ammunition
$104.9943 In stock now
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Black Hills Ammunition 223 Ammo - 50 Rounds of 55 Grain TSX Ammunition
$109.9943 In stock now
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Remington 223 Ammo - 200 Rounds of 55 Grain FMJ Ammunition
$114.9936 In stock now
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Remington 223 Ammo - 200 Rounds of 55 Grain MC Ammunition
$129.998 In stock now
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Armscor USA 223 Ammo - 1000 Rounds of 55 Grain PSP Ammunition
$484.9944 In stock now
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Armscor USA 223 Ammo - 1000 Rounds of 62 Grain PSP Ammunition
$494.994 In stock now
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Armscor 223 Ammo - 1000 Rounds of 62 Grain FMJ-BT Ammunition
$539.998 In stock now
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Black Hills 5.56x45 Ammo - 460 Rounds of 77 Grain OTM Mk 262 MOD 1-C Ammunition in Ammo Can
$785.9939 In stock now
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Black Hills Ammunition 5.56x45 Ammo - 500 Rounds of 77 Grain OTM Ammunition
$799.9912 In stock now
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Black Hills Ammunition 5.56x45 Ammo - 500 Rounds of 50 Grain TSX Ammunition
$949.991 In stock now
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Black Hills Ammunition 5.56x45 Ammo - 500 Rounds of 62 Grain TSX Ammunition
$949.997 In stock now
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Black Hills Ammunition 5.56x45 Ammo - 500 Rounds of 62 Grain Dual Performance Ammunition
$999.991 In stock now
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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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Paul T. said:
Great ordering process and phone check for delivery, ammunition worked well. I had no jams or mis-feeds during range Clean shots on target at 100 yards with my AR. Cleaning was easy with minimum carbon buildup.
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Willy said:
As long as you keep your gun clean, this ammo is the best as far as value goes. Hit targets with no issue at 300 yds out of my AR. Will definitely order again!
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Jay said:
Great ammo! No issues CANT GO WRONG WITH THIS AMMO! I worn you to clean your rifle ever two or three hundred round. Other than that it is great!!!
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Dee said:
This Ammo is great for the way I use it..I shot mostly on the range to 100yd. It shots clean and I never had a misfire and I used many 1000s of rounds using this Ammo. Also the price is very affordable if you shot a lot like I do. Happy shooting hope for BULLSEYE. Dee
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William said:
I bought 1k rounds of steel cased .223 and it arrived in less than 48 hours. I know you aren’t “supposed” to shoot steel cased out of an ar15, but after about 500 rounds I’ve experienced zero problems. It’s hard to beat 35 cents per round.
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WOLFMAN JACK said:
Nothing wrong with this ammo, shots straight, and on target. !!!!!!
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Marvelous said:
Next time I buy ammo I will return!
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Randall11 said:
Have shot a few hundred rounds not a single misfire. Shipping was quick too.
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David said:
I ordered this ammo on a Monday and it was at my door on Friday! Considering that it had to be shipped four states away that is FAST shipping. I also like the fact that Ammo.com donates a portion of every sale to pro gun institutions. This is now my number one "go to" source for ammo.
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Tim said:
Process great, product quality great, delivery time great. I will be ordering again
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Bedwetter said:
Love this ammo have bought this 2x and have no problem with it In an AR 15 loads good no misfires or FFEX FFFR FFLD cleans up well and have no problem with it
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JayG said:
I've been using Tula in my XDM .45 for plinking and have had no issues so I thought I'd give these a try, but the Tula .223 Rem 55gr malfunctions VERY often in my modern sporting rifle. Every 2-4 rounds caused a failure to eject/cycle, or double feed. I've had NO issues with brass in the same rifle. Not worth the pennies saved, I won't be buying Tula .223 again or even finishing the rounds I bought.
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beetle said:
CANT GO WRONG WITH THIS AMMO
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ammo said:
remington did it again with another great ammo and ammo.com low price you can't bet it.
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RUINED MY PISTOL said:
I bought this ammo brand. It has ruined my barrel of my pistol!!!!!!!!!!
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n/a said:
All round good ammo at a good price.
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THL said:
Took it out in my tavor, with a 14x primary arms scope, shoots about 2 MOA off of a bench in quick fire. Not too shabby for a HD OTM round rather than the match BTHP rounds
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mike said:
Ran flawlessly, not one jam or problem. Great price and fast shipping.
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Richard said:
Great ammo and the delivery was even better than expected
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Mike said:
Good value and quality ammo
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Sharpshooter said:
I would defiantly recommend this to any AR owner! Clean, Good accuracy , No Misfires, No Fail To Eject, No Fail To Load just keep on shootin worry free! Normally it's a lot cheaper hopefully soon this ammo hording will stop and we can all get the fair market price.
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Tarpon said:
As expected
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NuSparkey said:
Nothing like using good ammo to make you feel good about yourself. Pushed it out to 300 meters and anything off target was probably my jittery finger. Cycled well under rapid fire. I like it!
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Rick said:
No FTF or FTE's in my Ruger Mini-14
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Jack said:
Great ammo and a very reasonable price. Great service.
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skywarrior said:
Great fun ammo for steel targets.
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Chief said:
Performed well. Lots of rounds and no issues!!
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edward said:
We fired over 300 rds on the range from 15 to 100 yards. The Black Hills 556 and 223 is absolutely the finest rifle ammo our agency ever used. It will save your life if ever in a gun battle with bad guys.