I guess I take, for granted, that everyone has a basic knowledge of firearms. This is probably myopic since I built my first AR15A1 in 1984, and have been pretty involved in the culture (as GD calls it) since. My real immersion began in '83.
JYD #123 The great one formerly known as Architect.
I am now a fictional British television police officer (currently a Detective Sgt) at Thames Valley Station. My governor is Detective Inspector Fred Thursday and it’s 1969.