*FREE SHIPPING* Winchester USA Rifle Ammo 5.56 FMJ 55 Grain - CASE \ 1000 Rounds
Shooting Surplus · 5.56 / .223
$567.25
(56.7¢/rd)
· 1000 rounds
In stock
- Current
- $567.25
- Lowest seen
- $567.25
- Highest seen
- $585.96
Tracked since Jun 12, 2026 · 2 price changes.
Price history · the price at each change, across the full time tracked
Compare prices · the same 1000-round box at other retailers we track (this one: $567.25)
Confident matches
None
Possible matches
WINCHESTER AMMO USA 5.56mm 55 Grain Full Metal Jacket 1000rds/Box Rifle Ammo (WM1931000)
GritrSports
53.8¢/rd
$537.80
$29.45 less
Same load and box size, matched by product title. "Possible" matches may be a close variant, so confirm the exact item on the retailer's page before buying.