Here are a few sites that might be helpful, Rambo. I know next to nothing about weaponry, so I can't vouch for the accuracy of the sites, but at least it's a starting point.

www.instantweb.com/p/pmoa...unif_9.htm

www.instantweb.com/p/pmoa...nif_10.htm

www.users.kih.net/~dparke...nchor14546

www.pollette.com/5thcaval...eapons.htm

www.7thtexascav.com/new_r...ual(6).htm

www.cr.nps.gov/seac/fierydawn/ch7.htm


Mac