Promag Thompson Carbine Rifle Magazine Drum Black .45 ACP 40/rd

Drum Magazines ProMag UPC 708279016424

Promag Thompson Carbine Rifle Magazine Drum Black .45 ACP 40/rd
$80.99

at GrabAGun ·

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9 retailers · $100.72 to $116.49 shipped

This listing: E-Commerce Arms $82.77

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Price history

Lowest price across retailers each day.

Lowest seen
$76.29
Typical price
$82.69
Tracked since
Apr 10, 2026

Today's best price is $4.70 above the 219-day low and 2% below typical.

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