I am considering the 270, I am already having 2 built on 700 action but I don't think a stock action will come in at the 7 lb mark even with an edge stock
It will with a mountain rifle barrel contour & an Edge Compact Classic with a 1/2" pad.............it will weigh less than 22 oz.
Or simply find an original version Rem 700 Ti; done deal with a 2.5x8 or a 2x7 Leupold or even a straight 6x or 4x.
MM
