muller 1-13 twist ammo?

[Ruslow]

I looked at test results DI posted back in aug, and it seems that the 100 yd groups open up substantially, I have found this also and am trying to find a happy mid to 50 to 330 range, IS there a mid priced ammo that fits this bill?

 

[David Lott]

I looked at test results DI posted back in aug, and it seems that the 100 yd groups open up substantially, I have found this also and am trying to find a happy mid to 50 to 330 range, IS there a mid priced ammo that fits this bill?

Can you explain open up? .25s at 50 will be .5 to .75 at a 100, 2-to 2.5 at 200. Norma Match can fit that bill with the right lot.