Z zahid_romano New member Joined Nov 12, 2025 Messages 2 Nov 12, 2025 #1 Been toying with the idea of running both calibers. Is it as simple as just dropping a 9mm 2.0 barrel and a 9mm spring into the .40 slide? Heard that’s an easy way to create 2 setups.
Been toying with the idea of running both calibers. Is it as simple as just dropping a 9mm 2.0 barrel and a 9mm spring into the .40 slide? Heard that’s an easy way to create 2 setups.
