Promag PRO MAG Sig P320 9mm 21rd Blued Steel Magazine
$18.67
at BattleHawk Armory · checked Oct 19
10 retailers · $18.67 to $29.99 in stock
This listing: Kentucky Gun Co $20.32
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Offers
10 retailers list PROMAG SIG P320 9MM 21RD BL BLUED STEEL MAGAZINE; 10 in stock, in-stock prices run $18.67 to $29.99.
$18.67
History
$18.69
History
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Promag PRO MAG Sig P320 9mm 21rd Blued Steel Magazine
$20.32
History
Price history
Lowest price across retailers each day.
- Lowest seen
- $18.67
- Typical price
- $19.99
- Tracked since
- Apr 10, 2026
Today's best price matches the 199-day low and is 7% below typical.
