Here is the info you requested aboutA A.
American Arms imports shotguns from Spain
and Italy. The Spanish shot guns are manufactured by Zabala Hermanos, Lander and
Indersal. Italian shotguns are manufactured
by Stefano Fausti(MODEL SILVER ,WATERFOWL,
and TURKEY SPECIAL).American Arms also imported FRANCHI BLACK MAGIC semi auto and
o/u shotguns. The silver 1 model was introduced in 1986-87. In 1988 it was available in two new gages 28 and 410.
The single selective trigger became standard in 1988 and ingraved frames became standard in 1987. Hope this info helps.