94 The metric system (media.weekendgunnit.win) posted 4 years ago by Rawnold_Reagan 4 years ago by Rawnold_Reagan +94 / -0 13 comments download share 13 comments share download save hide report block hide replies
What I don't get is why 7.62mm when that is exactly .300"
Also .220" = 5.56mm, seems like the rest of the world is using bastardized american rounds.