I am ordering a reamer soon for a 22br target gun, and was looking for opinions on the neck dimension. I am thinking of setting it up for a .250 neck, and for the Lapua brass trimmed to 1.550, and for the Berger 90VLD jammed. I figure the .250 neck will allow for a minimum of neck turning but provide the same results as a tighter neck? Am I off base? Does anyone have a .250 neck, or is there another recommendation for neck size?