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The last ten shots from prone with bipod and rear bag. My spotter bet me lunch I couldn't hit his head with the last five shots.....grin!

I was getting about 6" of drift. My friend was getting 9-10" with his .308 shooting 155 scenars at 2950fps.

Next step is to air them out at 1000+.

Luck....is the residue of design...
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