Idaho Lefty
Well-Known Member
- Joined
- Jan 29, 2018
- Messages
- 1,835
IF you've got an "Accurate", 140 grain, Load,.. just Back Off about, a grain to, a grain & a Half and Use, the TOUGHER, thicker Jacketed,..Are you using the 129 SST?
I have a box of these but haven't got around to working on a load for them yet.
143 gr., ELD-X's !
I Use, 43.3 gr's "Thrown Charges" ( Work up,.. CAREFULLY ) of StaBall 65 with, the 143's and get, 1/2 to, 5/8th MOA groups, easily !
( Tikka, T-3 Lite, SS 24" Rifle, of, Course ! )
Peterson Brass, F-210 M Pr's, COAL 2.835" + 43.3 StaBall 65 = 2,725 - 2,735 FPS.
The 7mm-08 IS, a Sweet Cart,. also !
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