has anyone used these projectiles, if so what as their preformance like. have some to use in my 378wby, what speeds should they be run at.

I've fired around 800 of them through my Model 70 .375 H&H at the range. They are quite accurate from my rifle. I've never hunted them. My information is that they have been discontinued in the States. At 2550 fps, they leave a lot of copper fouling. Don't know how they will perform in the faster Weatherby.

Hi CC

For a .378 Weatherby I would suggest that you use the 300-grain Swift A-Frame and NOTHING else!

The Interbonds are fine at .375 velocities but I get full expansion at s 450 fps muzzle velocity, so at a guess I suspect you will be dissappointed if you load them in the .378.

Just my humble opinion.

Cheers

jvw

thanks all.................

The hornadys are a little soft..I would opt for the Noslers or a good monolithic such as the GS Customs or BarnesX in the Weatherby...That extra velocity is the enemy of bullets because most of the bullets are designed for the 375 H&H..

How do the new .375 Hornady DGS and DGX compare? I've seen a cutaway of the solid and it sure looks like a sturdy design and they're back to copperclad steel too.

Anyone used them - any comments on these newest from Hornady? Thanks for any input.

PS: Anyone have a cutaway pic of the DGX in particular or know how its designed?