7rem mag, 7wsm, 7saum

Damn Creedmoor

New Hide Member
Jan 28, 2018
25
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#1
Of the 3 how does average capacity stack up with , say h1000 powder & 180hybrid seated for bearing just above neck/shoulder junction?? Not looking for a this or that is better but actual load density !!
 
Oct 2, 2017
19
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#2
With that seating depth they're all pretty close. The old Rem Mag wins on capacity though not by much. I could measure my SAUM but it's the smallest of the three.
 

5RWill

Optics Fiend
Oct 15, 2009
3,989
312
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Mississippi
#5
If you're going short action and don't mind fireforming 7SS would be my pick. A 180gr at 3000fps out of a 24-26" tube is not uncommon.
 
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