Winchester 5.56x45 Ammo For Sale
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Winchester USA 5.56x45 Ammo - 20 Rounds of 55 Grain FMJ M193 Ammunition
$13.9989 In stock now
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Winchester 5.56x45 Ammo - 20 Rounds of 62 Grain FMJ M855 Ammunition
$14.8986 In stock now
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Winchester USA 5.56x45 Ammo - 20 Rounds of 55 Grain FMJ M193 Ammunition
$14.9987 In stock now
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Winchester 5.56x45 Ammo - 20 Rounds of 50 Grain Frang. Ammunition
$15.7583 In stock now
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Winchester USA 5.56x45 Ammo - 200 Rounds of 55 Grain FMJ M193 Ammunition
$114.9973 In stock now
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Winchester USA 5.56x45 Ammo - 500 Rounds of 55 Grain FMJ Ammunition
$264.9947 In stock now
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Winchester 5.56x45 Ammo - 420 Rounds of 62 Grain FMJ M855 Ammunition in Ammo Can
$374.99
$349.99
66 In stock now
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Winchester USA 5.56x45 Ammo - 800 Rounds of 55 Grain FMJ Ammunition
$399.99
$359.99
75 In stock now
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Winchester USA 5.56x45 Ammo - 1000 Rounds of 55 Grain FMJ M193 Ammunition
$499.99
$454.99
72 In stock now
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Winchester USA 5.56x45 Ammo - 1000 Rounds of 55 Grain FMJ M193 Ammunition
$489.9984 In stock now
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Winchester USA 5.56x45 Ammo - 1000 Rounds of 55 Grain FMJ Ammunition
$499.9973 In stock now
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Winchester USA 5.56x45 Ammo - 1000 Rounds of 55 Grain FMJ Ammunition
$499.9962 In stock now
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Winchester USA 5.56x45 Ammo - 1000 Rounds of 62 Grain FMJ M855 Ammunition
$534.9984 In stock now
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Winchester 5.56x45 Ammo - 1000 Rounds of 62 Grain FMJ M855 Ammunition
$539.9959 In stock now
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History of Winchester 5.56x45 Ammo
Key Features of Winchester 5.56x45 Ammo:
- Trusted Quality Since 1886: Winchester has set the standard in ammunition for over 130 years, delivering reliable 5.56 NATO rounds designed for precision and performance.
- Variety to Fit Your Needs: Whether you're looking for M193, M855 Green Tip, Match, or Defender loads, Winchester's 5.56 NATO options are crafted for everything from target practice to home defense.
- Performance You Can Rely On: Winchester ammo is renowned for its accuracy, clean-burning powder, and dependable brass casings, ensuring smooth feeding and flawless extraction for military, law enforcement, and civilian shooters.
Winchester 5.56x45mm ammo is designed to meet the needs of various shooting disciplines, from casual plinking and target practice to competitive shooting and personal defense. The AR-15 is America’s favorite sporting rifle, and Winchester’s 5.56 ammo is the perfect match to keep your rifle running smoothly and effectively.
Target Practice and Plinking Options:
- M193 (55 Grain FMJ): This full metal jacket round is ideal for target shooting and plinking. Firing at 3,180 fps, it offers great accuracy and is modeled after the original NATO load for the M16/AR-15.
- M855 Green Tip (62 Grain): Featuring a mild steel core penetrator, the green-tipped M855 round is military-spec and delivers enhanced performance at longer ranges.
With their extensive legacy and reputation for quality, Winchester remains one of the best choices for your AR-15 or Mini-14.
Read our Winchester 5.56x45 Ammo Reviews
| Ammo Brand | Review |
|---|---|
| Hornady Frontier 5.56 | Read Review |
| Magtech 5.56 | Read Review |
| PMC X-TAC 5.56 | Read Review |
Customer Reviews
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Jt said:
Will buy again.
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Rick said:
These rounds worked just fine.
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Steven said:
The Ammo performed great. Consistent groups and accuracy. I experienced zero failures in the 300 rounds I fired. I used the ammo in a 1/9 twist barrel and Zerroed and Primary Arms LPVO in just 12 rounds. Once zeroed my shots stayed withing the 300 meter silhouette center mass circle. I'm verry impresssd. I did know what to expect since I always use the higher grain green tip from winchester. Many say you need a 1/12 twist barrel to get good performance from this ammo; I disagree.
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Fiftysum said:
I just bought a Colt LE6920 5.65 caliber. The closest thing I ever shot was my M16 when I was in the Army during the Vietnam era -- a long time ago. So my review is not based on a comparison with any other ammo brand in this caliber. I bought Winchester because it is a known brand, is labeled for target use, and I feel it was available for a good price here on Ammo.com. I know there are some premium brands, which I will try eventually, and there are lots of brands I never heard of. Some of them may be good, I just don't know anything about them yet. I'm giving the Winchester 5.56 target ammo five stars in each category because my shots were consistently within one inch of the bullseye at 25 and 50 yards. That I hit the target at all at 100 yards I will count as okay because I didn't have a scope and I could just barely make out the 100-yard target with my not-so-good-as-when-I-was-20 eyesight. I qualified "sharpshooter" when I was in the Army, having missed "expert" by one shot. It makes me happy that this Colt M4 is as accurate, if not more so, than my Army M-16. Good ammo should give consistent results. This Winchester target brand delivers for me.
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Joe said:
Really good on the range. haven't had a problem yet
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RONALD said:
No surprise here but the price per round shows as 63.8 cents. With shipping and sales tax, that easily went to about 85 cents. I did receive it in a timely fashion and it was well-padded in a cardboard box but would have preferred different packing from the factory. My error. A range pack means loose rounds inside a box. The ammo itself is so-so for its intended purpose. I also purchased Belom 7.62x39 (no longer available here) and cannot address ammo quality yet, but the factory packaging (20 rounds per PLASTIC case) was phenomenal.
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Darrell said:
Man this ammo can in, in a matter of days nice quality
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John said:
Outstanding job, I will use this company and tell my friends.
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Matthew said:
Ammo was inexpensive and dependable. Shipping was on time. Would definitely recommend.
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Justis said:
I've used Winchester rounds in other calibers and never been disappointed by them, and I can say the same for these 5.56 rounds. Excellent training rounds, good pricing, and I've had no issues with the first 450 rounds I've used so far.
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D. said:
Was very happy with proformance of Winchester 556.no jams with 2 ARs.will be making another purchase very soon.Thanx much AMMO.you have great sales.
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Jacob said:
The rounds were dirty, with some having excess powder or some kind of processing oil/grease on them. A few boxes had 18/19 rounds in them. Worked well in my rifle after 500 rounds so far and were a good price.
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B.S said:
Shot 250 rounds , no isues.
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Jona snow said:
Great rounds , not one miss fire
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kevinjc73 said:
I have a Ruger AR556 in which Ive shot 200 rounds of Winchester 193 556 with no problems accurate at 50, 100 and 200 yards
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Jeffrey said:
Otherwise there reliable an they are fast like 2900 t0 3100fps
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Thomas said:
Shot 150 rounds no misfire no gun jam good pattern