.260 Remington Barrel Length, twist and contour

spooky8

Private
Minuteman
Feb 16, 2010
2
0
64
Santa Clara County, CA
I am interested in building a light tactical bolt action rifle with an 18" barrel in 260 Remington. .(260 for less recoil due to bad shoulders)

1. Would 18" be adequate for 1000yd sub moa accuracy?

2. What is the minimum barrel contour I would use for this build? I don't want the barrel to heavy, but stiff enough for accuracy.

3. What is an optimal twist rate for 120gr-142gr?

Regards,

Spooky8