7mm+300wby,mag reloading info.

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19 June 2002, 00:35

<bowman1>

7mm+300wby,mag reloading info.

I just picked up a ruger #1 chamberd in 7mm+300wby.Im trying to find reloading data for it and Im not having much luck.Im going to use H50BMG powder to start with.I would greatly appreciate any help some of you might have. Thanks.

19 June 2002, 03:36

ricciardelli

Good luck...

168 Grain Bullet, H-570 From 86.0 grains to 87.0 grains and Federal 215 primer

19 June 2002, 15:19

<Eric Leonard>

used to have an old sierra manual that had it,but dont know where it is.

19 June 2002, 15:53

dan belisle

Use 7mm STW data. Start low. ballistically they are identical, and the case capacity is very close. - Dan