Why have so many different weapons and change them so frequently?
Didn't he design not long ago new guns during the establishment of his special forces?
The new guns that Berengar made are for Covert Operations, ya know quick 1v1 fights that's why he made lugers and bolt actions where both can be silenced. In war however isn't a quick 1v1 gunfight, thing's a war of attrition where volume of fire makes up with the lack of accuracy.