I just got back from the range with my 38/55.It is a Marlin 336 that was rebored from 30/30.I was shooting the RCBS -37-250 bullet sized at .377.The load I was using was 32.0grs of H-4895.I temporarily put on a Tasco 3x9 on it until I can get a good load.Then I plan on using a Williams peep for hunting.After getting the scope dialed in I shot one group at 50yds. and then one at 100yds.I am both suprised and pleased.The 50yd. group measured .723" and the one at 100yds. was 1.11".I am ready to go hunting!