soldierofchrist
Member
A 1 in 8" twist is faster than a 1 in 9" and it will shoot the 140 grain VLD type bullets awesome. The LRP's shoot pretty good from the factory.
The faster twists are better for heavier bullets. I am not sure the grain weight but you should be good with a 140 grain bullet. A longer barrel will increase velocity to a point, if you have an extremely long barrel you will lose velocity because you wont have enough powder to burn in the barrel. A 24 inch barrel or a 26 inch barrel should be sufficient.
I am actually mistaken, it shot the 140 grain bullets at the same spped as the 260, I was looking at the 6.5x47 lapua which was with 123 grain bullets. Here is the article if you would like to read it.
6.5mm Shootout: .260 Remington vs. 6.5x47 Lapua vs. 6.5 Creedmoor