As I recall the Mexico,Central America and South America laws were designed to prevent the build-up of citizen militias who could rise up to threaten the seated government. The thought process was that making military weapons illegal would limit citizen groups from access to large amounts of ammo in a revolt. Just consider that you can easily obtain 5 gallon tubs of 9 mms, .45 acp or .556 but there is no such availability for rounds like the .38 Super. Juan Valdez and company were just trying to keep the peasants in line, kind of like the Demos are doing in this country
gdp_11,
The laws of Costa Rica states that, "No private person may own more than ten percent of the total number of firearms possessed by the National Police."
(I wonder how many firearms that that amount is??)
yours, satx