You will most llikely see prototypes and one-offs that the
general gun-loving public never get to see.
I'd love to go on a tour !
Most of the pistols pictured from Darsaj are of FN Belgian manufacture,
which either copy Colt patented pistols exactly, or were types that
Colt did not want to market in the US or it's 'territories'.
( It's as if the world were divided in half. Colt could not sell it's products
abroad or in certain parts of Europe, and Fabrique Nationale could not
sell product in North and South America, and J.M.B. could still profit
from both ventures )