Technical Manual:
M203 40mm Grenade Launcher TM 9-1010-221-10
http://www.subguns.com/biggerhammer/man ... 022110.pdf
Field Manual:
M203 40mm Grenade Launcher FM 23-31
http://www.biggerhammer.net/manuals/23-31/index.pdf
Technical Manual:
M203 40mm Grenade Launcher TM 9-1010-221-10
http://www.subguns.com/biggerhammer/man ... 022110.pdf
Field Manual:
M203 40mm Grenade Launcher FM 23-31
http://www.biggerhammer.net/manuals/23-31/index.pdf