1000 Rounds of 5.56x45 Ammo by Winchester USA - 55gr FMJ

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4 Review(s)

Ammo Overview

Ammo Quantity - 1,000 rounds per case
Ammo Manufacturer - Winchester
Projectiles - 55 grain full metal jacket (FMJ)
Ammo Casings - Boxer-primed brass
Muzzle Velocity - 3,180 fps
Muzzle Energy - 1,235 ft lbs


Don’t get stuck peeling open dozens of boxes while you’re doing your thing at the range. Slam down a case of 1,000 loose packed rounds and get to work!

This is the daily bread kind of 5.56x45 ammo that AR-15 owners all need a healthy supply of. These rounds faithfully meet M193 specs with their 55 grain FMJ bullets. They’re not designed to expand once they find themselves inside of soft tissue, which is why FMJs are usually preferred for target shooting and plinking. You can still count on such bullets to feed without hesitation, avert rapid barrel fouling, and establish flat trajectories after they exit an AR-15’s barrel at around 3,180 fps.

We usually point out that FMJs aren’t meant for self-defense. But we also like to add that ammo like this is pretty much indomitable in a real self-defense situation at close to medium range. Heck, the U.S. Army uses it, and they’re not only interested in target practice if you catch our drift.

Stash this ammo somewhere dry for preparedness’ sake or burn through it all in a single day. You’ll still love its reloadable brass cases, non-corrosive primers which prevent rust, and low residue propellant which preserves accuracy. One thousand ain’t enough!

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Posted On: 10/7/2023 By: Alfred

A: No sir, they're new production.

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