can't speak for sigs. but a friend of mine who is all sig all the way thoroughly recomends dry firing. so i have to assume he does it with his sig.
but steyrs wear IN not out. the only reason my buddy's trigger feels better than mine is beause he's dry fired it thousands and thousands of times.
you won't hurt anything dry firing a steyr. i do it to mine all the time. and it's still going great.
it'll help polish the parts where they make contact and make your trigger movement smoother by cutting down on friction.
but steyrs wear IN not out. the only reason my buddy's trigger feels better than mine is beause he's dry fired it thousands and thousands of times.
you won't hurt anything dry firing a steyr. i do it to mine all the time. and it's still going great.
it'll help polish the parts where they make contact and make your trigger movement smoother by cutting down on friction.
