Thompson Center MaxiBall PreLubed .50 Caliber / .50 370 Grain 20-Count LSWC

Reloading Thompson Center UPC 810180301459

Thompson Center MaxiBall PreLubed .50 Caliber / .50 370 Grain 20-Count LSWC
$31.77

at BattleHawk Armory ·

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5 retailers · $50.89 to $53.21 shipped

This listing: GrabAGun $38.29

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Price history

Lowest price across retailers each day.

Lowest seen
$30.18
Typical price
$31.77
Tracked since
Jun 29, 2026

Today's best price is $1.59 above the 137-day low and about typical.

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