.30-378

WBY Ammo 30-378WBY 195gr Hammer Custom

195 gr
Brass case

UPC 00747115449422

Compare prices

1 offer · 1 in stock · sorted by best price

Retailer	Price	Stock	Last checked	Deal
East Valley Tactical	$143.83	Low (2)	21m ago	Go to deal

Prices and stock are from each retailer's latest check and can change. Price Dope may earn a commission from retailer links. Disclosure

Description

Initially a wildcat cartridge developed by Roy Weatherby in 1959 at the request of the United States Army. This white-hot cartridge is based on the 378 necked down to 30 caliber and packed with powder. Originally billed as the world

Specs

Brand	Weatherby
Category	Ammo · Ammo
Caliber	.30-378 Weatherby Mag
UPC	00747115449422
Model	Weatherby Select Plus Ammo
Bullet_type	Hammer Custom

Bullet_weight	195 gr
Muzzle_energy	4503 ft lbs
Boxes_per_case	10
Rounds_per_box	20
Casing_material	Brass
Muzzle_velocity	3225 fps

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D.O.P.E.Price history

Lowest price across connected retailers, from every price check we've recorded.

Current best: $143.83
Low: $143.83
High: $143.83
Tracking since: Oct 8, 2026

One price check so far ($143.83 on Oct 8, 2026). The chart fills in as retailers are re-checked.

Recent price checks (1)

Date	Retailer	Price	Stock
Oct 8, 2026, 5:15 PM PT	East Valley Tactical	$143.83	Low

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