I took my .264 out yesterday for it's first time. It has a Kreiger 1-8" twist 27 1/2" barrel and seemed to love the 129gr Hornady SST's with 67.5 grains of Ramshot Magnum powder.
I brought the Chrono with me but couldn't get it to read in the shade and was too tired from putting up deer stands all day to set it up again in a new location.
I won't venture a guess on the FPS but I bet they are zipping along pretty good.
Terry
