Quote Originally Posted by Stockrex View Post
yes on alu block inside,
No experience with dtac,
you will have to check if either shilen or criterion offers 7 tw in a 6 mm,

DTACs, Tubb's used a 7.5 tw to shoot a perfect score at camp pretty

hey, I am going to intermediate lake to fish in a few months, very pretty up there.
Good on the block. I will skim bed it anyways--it can't hurt.
Shilen and Criterion both offer the 7 twist. Per NSS, the Criterion is 16 to 18 weeks and Shilen is substantially longer. I can have a Hart smith done in about 6 weeks but the price shoots up considerably. Haven't checked McGowan yet.
Tubb--yeah right. :) He shoots boron nitride coated DTACs that reduce pressure and allow increased loads which may account for the 7.5.
Using Millers chart with the Berger stats just gets you over the magic 1.4 number. Probably going to do the 7 as I won't be shooting anything lighter than the 105's.

Intermediate Lake is nice.