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Tack Driver 5

We finally had a rather cool morning in the 60’s, so I got to Tomball before daybreak, set my flags at 200, loaded 20 rounds of 33.5 grns of 4895 in my 6 BRA behind the 80 grn Barts Dominator, and after slightly adjusting my tuner, shot these three 5 shot groups, plus a X, in a gentle left to right.

That’s 3440 fps over my Ohler 35 Chronograph. I also have 40 new cases twice fired and ready to go.IMG_0143.jpeg

This is what I’m coming with. I am hoping this tune holds up at Orangeburg.
 
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We finally had a rather cool morning in the 60’s, so I got to Tomball before daybreak, set my flags at 200, loaded 20 rounds of 33.5 grns of 4895 in my 6 BRA behind the 80 grn Barts Dominator, and after slightly adjusting my tuner, shot these three 5 shot groups, plus a X, in a gentle left to right.

That’s 3440 fps over my Ohler 35 Chronograph. I also have 40 new cases twice fired and ready to go.View attachment 1598093

This is what I’m coming with. I am hoping this tune holds up at Orangeburg.
That looks great Jackie!
 
We finally had a rather cool morning in the 60’s, so I got to Tomball before daybreak, set my flags at 200, loaded 20 rounds of 33.5 grns of 4895 in my 6 BRA behind the 80 grn Barts Dominator, and after slightly adjusting my tuner, shot these three 5 shot groups, plus a X, in a gentle left to right.

That’s 3440 fps over my Ohler 35 Chronograph. I also have 40 new cases twice fired and ready to go.View attachment 1598093

This is what I’m coming with. I am hoping this tune holds up at Orangeburg.

That is really awesome! Good shooting.
 

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