WARNE S&W MP 9/40 Magazine Extension Black

Gun Parts Warne UPC 656813108138

$32.20

at BattleHawk Armory · checked 3 hours ago

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8 retailers · $42.99 to $51.94 shipped

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Lowest price across retailers each day.

Lowest seen: $30.61
Typical price: $35.99
Tracked since: Apr 10, 2026

Today's best price is $1.59 above the 212-day low and 11% below typical.

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