mblackmon4
New member
So I started some load testing on 7mm SAUM with 136gr shock hammers this week
I’m using
136 SH
ADG virgin brass
Bighorn origin action with 22” barrel
Reloader 19
Fed 215 primers
With 64gr of powder I got an average of 3315fps measured by the labradar, and a 3/4” group with two shots practically touching.
The third shot was slightly off but I don’t wonder if that’s me, then the wind picked up where I couldn’t do much more. Hoping to get back out this week sometime
I’m using
136 SH
ADG virgin brass
Bighorn origin action with 22” barrel
Reloader 19
Fed 215 primers
With 64gr of powder I got an average of 3315fps measured by the labradar, and a 3/4” group with two shots practically touching.
The third shot was slightly off but I don’t wonder if that’s me, then the wind picked up where I couldn’t do much more. Hoping to get back out this week sometime
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