Had quite afew of both.If you had a 300 Weatherby,I'd say"keep it"...if you had a 300 Win Mag,I'd say "keep it".

Yes you can make a 300 Weatherby go faster with a 180,about what you get with a 165...in the end it does not matter;they're both great rounds.




The 280 Remington is overbore.

The 7 Rem Mag is over bore.