Just got everything together on my build and went to the range yesterday. Starting off with 130gr bergers, rl-17, norma 260 brass, and 215m primers. Got the barrel broken in with factory remington ammo and I'm starting to work up loads, 41.7gr is giving me a 2786 five shot avg. velocity. Anybody out there have anything similar that works for them in their cabinet? Also just got some 140's to play with in the coming weeks. Happy spring shooting everyone!