Frontier x Hornady FR400 300 Blackout 125 Grain Full Metal Jacket (FMJ) Ammo

All 300 Blackout Ammo →

$39.99

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Cheaper Offer Available

Kentucky Gun Co lists a matched offer at $22.17, $17.82 (45%) less than this listing's $39.99.

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Data depth 2 days, 0 price changes

Only a few days tracked. Set an alert rather than trusting this yet.

The advertised price has held at $39.99 since tracking began on Oct 19, 2026; no price changes recorded.

11 retailers list Frontier x Hornady 300 Blackout 125 Grain Full Metal Jacket (FMJ) Ammo; 11 in stock, in-stock prices run $22.17 to $39.99.