Originally Posted by PT-The Italian Commie
Not exactly. It is a standard BERETTA 70/90 working system (...) enclosed in a polymer "shell" that makes it basically "airtight" against all external favtors
AFAIK it isn't a standard Beretta working system. The AR-160 has quick exchange barrel for instance.
War is a game played with a smile; if you can`t smile, grin.
If you can`t grin, keep out of the way until you can. [Winston Churchill]