AR15 Ammo For Sale
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PMC 223 Ammo - 20 Rounds of 55 Grain FMJ-BT Ammunition
$12.35102 In stock now
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Winchester USA 5.56x45 Ammo - 20 Rounds of 55 Grain FMJ M193 Ammunition
$13.4939 In stock now
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Armscor 223 Ammo - 20 Rounds of 62 Grain FMJ-BT Ammunition
$13.50115 In stock now
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PMC 5.56x45 Ammo - 20 Rounds of 55 Grain FMJ Ammunition
$13.99138 In stock now
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Winchester USA 223 Ammo - 20 Rounds of 55 Grain FMJ Ammunition
$13.99132 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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Winchester 5.56x45 Ammo - 20 Rounds of 62 Grain FMJ M855 Ammunition
$14.8976 In stock now
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PMC 5.56x45 Ammo - 20 Rounds of 62 Grain Penetrator Ammunition
$14.99129 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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Winchester 223 Ammo - 20 Rounds of 62 Grain FMJ Ammunition
$15.99108 In stock now
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PMC 223 Ammo - 20 Rounds of 55 Grain PSP Ammunition
$15.9924 In stock now
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Winchester 223 Ammo - 20 Rounds of 55 Grain PSP Ammunition
$16.9975 In stock now
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Winchester USA Ready 223 Ammo - 20 Rounds of 62 Grain Open Tip Ammunition
$17.4948 In stock now
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Winchester Varmint-X 223 Ammo - 20 Rounds of 40 Grain Polymer Tipped Ammunition
$17.9979 In stock now
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Winchester 223 Ammo - 20 Rounds of 55 Grain JSP Ammunition
$18.99134 In stock now
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Fiocchi Hyperformance SBR Enhanced 223 Ammo - 20 Rounds of 77 Grain HPBT MatchKing Ammunition
$21.99113 In stock now
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Fiocchi 223 Ammo - 50 Rounds of 62 Grain FMJ-BT Ammunition
$30.99124 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
$62.9911 In stock now
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Winchester USA VALOR 5.56x45 Ammo - 125 Rounds of 62 Grain FMJ M855 Ammunition
$63.9987 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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PMC X-TAC 5.56x45 Ammo - 120 Rounds of 62 Grain FMJ M855 Ammunition
$74.99146 In stock now
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Winchester USA 223 Ammo - 150 Rounds of 55 Grain FMJ Ammunition
$79.9912 In stock now
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Black Hills Ammunition 5.56x45 Ammo - 50 Rounds of 77 Grain OTM Ammunition
$81.9932 In stock now
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Winchester USA 5.56x45 Ammo - 150 Rounds of 55 Grain FMJ Ammunition
$85.99113 In stock now
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Winchester 5.56x45 Ammo - 150 Rounds of 62 Grain FMJ M855 Ammunition
$89.99106 In stock now
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Black Hills Ammunition 5.56 Ammo - 50 Rounds of 62 Grain Barnes TSX Ammunition
$97.9976 In stock now
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Black Hills Ammunition 5.56x45 Ammo - 50 Rounds of 62 Grain Dual Performance Ammunition
$103.9921 In stock now
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PMC 223 Ammo - 200 Rounds of 55 Grain FMJ-BT Ammunition
$104.9952 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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Winchester USA 5.56x45 Ammo - 200 Rounds of 55 Grain FMJ M193 Ammunition
$109.9962 In stock now
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Winchester USA 223 Ammo - 200 Rounds of 55 Grain FMJ Ammunition
$109.9919 In stock now
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PMC X-TAC Battle Pack 5.56x45 Ammo - 200 Rounds of 55 Grain FMJBT Ammunition
$114.9943 In stock now
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Winchester 5.56x45 Ammo - 200 Rounds of 62 Grain FMJ M855 Ammunition
$124.9989 In stock now
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PMC 223 Ammo - 200 Rounds of 55 Grain PSP Ammunition
$139.9931 In stock now
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Winchester USA 5.56x45 Ammo - 500 Rounds of 55 Grain FMJ Ammunition
$264.9955 In stock now
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Winchester 5.56x45 Ammo - 500 Rounds of 62 Grain FMJ M855 Ammunition
$282.9956 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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SH in TX said:
This ammo has proven to be the most accurate I've found out of a Remy 700 HB with a 1:12 twist. Had almost given up on accuracy with this rifle, but this load yielded 0.7 MOA (100 yds, calm day, off support).
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6/8 said:
They work great and the price is good
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USA GUNNER said:
GOOD AMMO AT A BETTER PRICE
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CRAIG said:
GREAT AMMO AND IT SHOOTS VERY GOOD WITH NO MALFUNCTIONS
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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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Bushwacker61 said:
I have bought lots of 1,000 of this ammo 2-3 times. The first lot(s) were good. However, I started getting tons of split case necks about every 10th round with my most recent lot. This was with a 10.5" AR pistol and good quality P-mags. I had my local gunsmith look at the gun, and he couldn't find any issues, so presumably the culprit was the ammo. Not sure if they had some QC issues this year? I haven't written off Fiocci, but I'll probably wait a while until any bad ammo cycles through the market.
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Ezekiel said:
Ive been shooting fiocchi 223 amd 9mm for a couple years solely now, never have had a malfunction, bad primer, or defaced/damaged round. Shoots great, burns well, and such a good price for what you get.
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EmmBee said:
Purchased 1000 and reloaded those after shooting. Ammo functioned beyond expectations and reloaded cases performed well too.
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Gary said:
I have a bear creek arsenal upper in 223 wild with a 20inch SS slick side charge and man I'm telling you that this stuff shoots 5 shots into 1/2 inch groups all day long, I bought this ammo because it shoots as flat as a 22,250 55 grain bullets do, I've yet to shoot any yotees yet but when I do you guys will be the first to know, I can't wait!!!!!
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Gwp said:
Best ammo money can buy period
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dan from ohio said:
looked for a great deal and found it here, the ammo was great and I am very pleased
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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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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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Def said:
This stuff is cheap, and I value that. The last 4 boxes I bought are super dirty and not polished like it is 40 year old military surplus. You can see the annealing, and it looks like it came out of an ammo can 40 yrs ago . The consistency is all over the place and I wonder why.
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Jack said:
I have always put M193 as offensive/defensive ammo, which is why I purchased it in the first place. I tested 80 rounds at 25, 50, 100, and 300 yards with a Sig M400, it was dead on accurate.
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Mike O said:
Shot this on my high end Geissele rifle and very, very happy with it ... target practice
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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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jerry said:
great ammo
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Darrell said:
Man this ammo can in, in a matter of days nice quality
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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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Dave said:
Great ammo for coyotes Local stores don't carry 40 grain anymore I will buy from your company for other ammo when my stocks get low
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Greg said:
Exactly what I needed. Now I just have to learn how to fire the weapon.
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Jt said:
Will buy again.
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Rick said:
These rounds worked just fine.
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primerak said:
I actually like these rounds better than the winchester boxes. seems to fly flatter.
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Tom said:
Shoots excellent
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Alex said:
Those rounds go off every time tearing through things
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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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Joe said:
Really good on the range. haven't had a problem yet
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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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223/556 said:
Price was low, came in good packaging, ammo performed as it should cycling and firing, and the order arrived on time I am very impressed with this product
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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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Head hunter said:
Shoots amazing accurate and plenty of knock down power for plucking down rodents such as ground hogs . You can reach out and touch something with accuracy and confidence .
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Ben said:
I got good ammo at a good price and yes this is a real review I highly recommend it
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John said:
Outstanding job, I will use this company and tell my friends.