DoubleTap Rifle Ammunition .450 BM 300 Grain 20-Rounds JSP

Ammo › Rifle Ammo 0 UPC 753387048935

DoubleTap Rifle Ammunition .450 BM 300 Grain 20-Rounds JSP

$48.99

at Good 4 Guns · checked 39 minutes ago

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6 retailers · $61.60 to $75.98 shipped

This listing: GrabAGun $51.09, out of stock

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Shipping estimate for one item to the lower 48 from the retailer's published policy or feed; the retailer's cart is final.

Price history

Lowest price across retailers each day.

Lowest seen: $48.99
Typical price: $48.99
Tracked since: May 22, 2026

Today's best price matches the 173-day low and is about typical.