Hornady 400421 HAP 10mm Auto .400 180 gr Hollow Point (HP) 500 Per Box
$104.20
Up 4.3% since Nov 9
at BattleHawk Armory ·
10 retailers · $117.51 to $131.49 shipped
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Offers
$104.20
+ shipping in cart
History
$105.99
+ shipping in cart
History
$115.49
+ shipping in cart
History
$117.51
$105.56 + $11.95
History
$119.40
$105.46 + $13.94
History
$120.99
+ shipping in cart
History
$123.99
+ shipping in cart
History
$126.99
+ free shipping
History
$131.49
+ free shipping
History
$129.99
+ shipping in cart
History
Shipping estimate for one item to the lower 48 from the retailer's published policy or feed; the retailer's cart is final.
Price history
Lowest price across retailers each day.
- Lowest seen
- $93.10
- Typical price
- $96.99
- Tracked since
- Apr 9, 2026
Today's best price is $11.10 above the 220-day low and 7% above typical.
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