*FREE SHIPPING* Winchester USA Rifle Ammo 5.56 FMJ 55 Grain - CASE \ 1000 Rounds
Shooting Surplus · 5.56 / .223
$584.21
(58.4¢/rd)
· 1000 rounds
In stock
- Current
- $584.21
- Lowest seen
- $567.25
- Highest seen
- $602.92
Tracked since Jun 12, 2026 · 4 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: $584.21)
Confident matches
Possible matches
WINCHESTER AMMO USA 5.56mm 55 Grain Full Metal Jacket 1000rds/Box Rifle Ammo (WM1931000)
GritrSports
57.1¢/rd
$571.47
$12.74 less
Winchester Military 5.56mm Ammo 55 Grain Full Metal Jacket Bulk 1000 Rounds - WMA5561000
Target Sports USA
54.0¢/rd
$540.00
$44.21 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.