FYI, you can't go below a 2b contour in a stainless Bartlein......
You could consider their # 0 contour. I went with that on my .257 Roberts build.
Action - Blueprinted Model 70 XTR short action
Barrel - Bartlein #0 contour 21.5”
Stock – McMillan Sako Classic Edge brown w/black specks & red decelerator
Trigger – factory adjusted and polished
Optics - Leupold VX-6 3-18 x 44 with firedot illuminated reticle in Talley Lightweights
Cerakote all metal – Satin Mag
Pics:
https://www.24hourcampfire.com/ubbt...cs/14420489/custom-257-rbts#Post14420489