Magtech First Defense Tactical 300 AAC Blackout Ammo 123 Grain Full Metal Jacket Case of 1000 (20 Boxes of 50)

All 300 Blackout Ammo →

$839.99 1000 rounds · $0.8400/rd

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Cheaper Offer Available

True Shot Ammo lists a matched offer at $668.36, $171.63 (20%) less than this listing's $839.99.

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The advertised price has held at $839.99 since tracking began on Oct 20, 2026; no price changes recorded.

5 retailers list Magtech - 300 Blackout - 123 Grain - FMJ - 1000; 3 in stock, in-stock prices run $668.36 to $839.99.