New cartridge out.....

Drumie

Sergeant
Full Member
Minuteman
Dec 2, 2005
300
173
Western New York
I didn't even know I have been shooting a Creedmoor all along. LOL
 
Or 338 GTM?

No, but SAMI just released reamer specs for 8.6 GTM thou.. Subsonics out of a 9" SBR 900fps.

G1 .837
300m 675lbs
Hornday Solids (to deal with the twist) - fragmented tip for expansion at slow speeds..
Uses 5-2 gain-twist to spin them fast-enough out of the sBR to keep them stable to 1000m were 500lbs will still take out a soft target.
 
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