7mm Rem Mag vs 7mm Wby Mag?

[teenahlake]

double post

 

[teenahlake]

Basically same size case, just WBY stuffs more powder in it for higher pressure. Someone I know was firing 7mmWBY in his Weatherby that was chambered for 7RM...... Only knew when I looked at the case after firing and told him. No Double radius after. and a fair amount of trimming
http://www.reloadingzone.com/rzblog/images//images/7mm.jpg

https://www.loaddata.com/images/database/7mm Weatherby Magnum5.gif
http://2poqx8tjzgi65olp24je4x4n.wpe...-7mm-remington-magnum-chamber-dimensions1.png

 

[Templar Knight]

As others have said ; go with the 7mm Rem. Mag.

 

[LongDraw]

Strange discussion especially when the OP obviously knows the answer.