I have been using 54.5 grains of RL-22 with 142 Matchkings but am about to try some of the new 140 Hybrids. The bearing surface of the Hybrids is shorter, so I'm thinking that I would start around there, with the 140's sitting .015 off. The Matchkings have always shot very nice for me with the 54.5, just wanting to try the new Hybrids and see how they compare.
Any suggested loads?
Thanks,
Any suggested loads?
Thanks,