338-378 KT

[WoodencrossIII]

Hello Gents

I recently purchased a new toy, it’s a custom build on an Interarms whitworth action. Chambered in 338-378 Kieth Thompson. Currently I don’t have access to my reloading manuals and I’m just curious if anyone would have info either from older manuals or a cartridges of the world book? The rifle is a sweet setup with a nice leupold 6,5-18 with turrets for elevation, has a 32” barrel with a break cane with brass and dies too. Thanks again hope to hear something

 

[jwp475]

Should be able to use 338 Laupa/ 338 Rum load data since they are all very close in capacity

 

[WoodencrossIII]

Nice yeah it will work, just wondering if anyone has any info on it let me know. I’m currently not staying where my reloading manuals are at my house I’ll be back home next week but in the meanwhile I was curious if anyone had a manual or info on it.

 

[WoodencrossIII]

Well for what it’s worth I found out about the rifle I got today, it’s a wildcat built by a smith that’s passed away the cartridge is called a 338-378 whizbang. I spoke to some guys and found this all out. Thanks again