Rock Island 3209 ACT-MAG 9mm Magazine for Sig P320

$21.99

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Cheaper Offer Available

Guns.com lists a matched offer at $18.69, $3.30 (15%) less than this listing's $21.99.

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Data depth 9 days, 0 price changes

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The advertised price has held at $21.99 since tracking began on Oct 13, 2026; no price changes recorded.

7 retailers list Rock Island 17 Round 9mm Sig Sauer P320/P250 Magazine, Blue - 3209; 7 in stock, in-stock prices run $18.69 to $24.99.