A study, made over a number of years by a research scientist, on the subject of why some rifles shoot very well, some shoot fairly well, and others shoot poorly
A study, made over a number of years by a research scientist, on the subject of why some rifles shoot very well, some shoot fairly well, and others shoot poorly
Bill Calfee has been working with guns since the 1970s and decided to focus on the 22 rimfire beginning in the 1980s. Since the 1980s Bill has had many ideas on