7mm-300win mag or a 7mmWSM


Well-Known Member
Aug 24, 2005
White City, Saskatchewan
Here is the deal it is time for me to rebarrel my 300 win mag. I have decided that I want it to be a 7mm but don't know which case to go with. The action is a Rem 700 LA and and I already have a Redding Competion Die set for the 300wm so I could just change the bushing to neck size the 300wm brass down to 7mm and I already have lots of 300wm brass, so I am leaning towards the 7mm-300wm but the success that many guys are having with the 7wsm has got me wondering. What are some of the opinions here?


Well-Known Member
Sep 15, 2005
go the 7mm300 as most of the competition shooters are going that way as they have a longer neck to align the projectile as you already have the dies if you have a Redding Type S sizing die you only would have to change the bushing and you would still need a seating die but a 7mm competition die will work fine.

Cheers Bill
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