Thread: 7x57 loads

Question for the 7mm Mauser owners
It looks like ADI’s 2208 load data seems fairly conservative
I presume in deference to the Boer war era Mauser’s
From various threads on the forum I see loads of 44 gr mentioned which is
Over max.
Not after anyone’s load ( and don’t suggest 2209 ) but with a 130 gr what loads are people using ?
Thanks

I use 50gr w760 with 140gr.
Not much help I know but I used the max data as a start point. I use the same approach with 6.5 x 55 for the same reason.

Originally Posted by Frogfeatures

Question for the 7mm Mauser owners
It looks like ADI’s 2208 load data seems fairly conservative
I presume in deference to the Boer war era Mauser’s
From various threads on the forum I see loads of 44 gr mentioned which is
Over max.
Not after anyone’s load ( and don’t suggest 2209 ) but with a 130 gr what loads are people using ?
Thanks

Greetings @Frogfeatures,
The 7mm-08 has slightly less capacity than the 7x57 so you could use its data for a rough guide. Hodgdon lists a max of 43.5 grains of Varget with the 130 grain in the 7mm-08 v 42 grains in the 7x57 so the 44 grains you mention would be max in a recent rifle. Stick with the 42 grain load for any older rifles. Either load would work and you would struggle to tell the difference.
Regards Grandpamac.