AR15 Ammo For Sale
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Winchester USA 223 Ammo - 20 Rounds of 55 Grain FMJ Ammunition
$13.99136 In stock now
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Winchester 223 Ammo - 20 Rounds of 62 Grain FMJ Ammunition
$15.9979 In stock now
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Winchester 223 Ammo - 20 Rounds of 55 Grain PSP Ammunition
$16.99104 In stock now
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Winchester USA Ready 223 Ammo - 20 Rounds of 62 Grain Open Tip Ammunition
$17.4980 In stock now
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Winchester Varmint-X 223 Ammo - 20 Rounds of 40 Grain Polymer Tipped Ammunition
$17.99116 In stock now
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Winchester 223 Ammo - 20 Rounds of 64 Grain PP Ammunition
$20.9972 In stock now
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Winchester 223 Ammo - 20 Rounds of 69 Grain HPBT Ammunition
$25.997 In stock now
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Winchester Deer Season XP 223 Ammo - 20 Rounds of 64 Grain Extreme Point Ammunition
$26.9998 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.
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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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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Bob said:
Ammo fired without any jams, misfires or problems of any type. Ammo feed was smooth and no ejection problems. All spent casings cleared weapon cleanly.
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Ranger5688 said:
Bullet strength and bullet placement are key factors,. I wouldn’t recommend all 223 for big buck deer,. Only a few will do the trick ,. It takes a powerful vital hit to bring a buck down,. The penetration and shock wave is what’s needed to take the game down ,. Choose your caliber wisely ,.