Winchester M855 SS109 5.56x45mm NATO Ammo 62 Grain Penetrator Full Metal Jacket Case of 1000 (50 Boxes of 20)
- UPC
- 00020892228498
- SKU
- WM855K
- Manufacturer
- Winchester
$679.99
1000 rounds · $0.6800/rd
$659.99
Best offer
SGAmmo $549.50
Fair Price
At $679.99, this is near the average price of $679.99. Fair price — consider waiting for a drop.
Price Intelligence
Building confidence
Against lowest
$20.00 above low (3%)
Typical price
Near typical ($679.99)
Data depth
13 days, 2 price changes
Useful signal, but more history will sharpen the read.
Tracked for 13 days. Last checked: 2026-08-02. Recorded 2 price changes. The average price is $679.99. The price has ranged from $659.99 to $679.99.
Lowest
$659.99
Highest
$679.99
Average
$679.99
Tracked
13 days
Price Changes
2
Last Updated
2026-08-02
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Live Offers
Tracked retailer listings for 1000 Round Case – 5.56mm 62 Grain FMJ M855 Green Tip Winchester Lake City Ammo – WM855K. Compare current price, stock, and price history before leaving Firearm Data Lab.
Best Price History Across Offers
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Insights
Price Fluctuation
This product's price fluctuated between $659.99 and $679.99 on 2026-08-01. Prices on this item can change multiple times per day.
Tracking Info
Tracked for 14 days. Last checked: 2026-08-02. Recorded 2 price changes.