Another good read at the internet archive. I'm sure someone has posted this before, but it's a fun/informative classic that's always worth a revisit.
The M16A1 Rifle: Operation and Preventive Maintenance.

Is it just me, or is that gal a ringer for Hot Lips Houlihan?
The M16A1 Rifle: Operation and Preventive Maintenance.

Is it just me, or is that gal a ringer for Hot Lips Houlihan?




















































