Bowling Green State University east end of campus. Ohio residents account for 85% of the undergraduate student population while out-of-state students come from all 50 US states and 70 foreign countries. The student body consists of 54% women and 46% men, of which, 22% are either of international origin or members of ethnic minority groups. Bowling Green had an on-campus residential student population of 6,500 students . Approximately 85% are in-state students. The majority of students attend classes on BGSU's main campus. In addition to the main campus enrollment, 2,500 students enrolled in classes at BGSU Firelands . 300 students attend classes at BGSU
.50-70 Government also ordered both Rolling Block rifles and carbines in caliber 50-70 and also made some Rolling Blocks at their Springfield Armory facility in this caliber. The US Army also had a large supply of percussion fired Sharps carbines at the close of the Civil War and had the Sharps Rifle company convert about 31,000 of those to caliber 50-70 for cavalry use. Meanwhile, the Army, which had exited the Civil War with an inventory of almost a million percussion fired muzzle loaders converted Springfield Model 1863 and Model 1864 muskets to metallic cartridge ammunition using the Allin conversion (trapdoor) method,