Greg8098
Member
Swap out your barrels.
Change out your barrel to .357 sig and show me some results for that stuff too. If the .40 can mimic the .357 mag, surely the sig round can do that even better .
Change out your barrel to .357 sig and show me some results for that stuff too. If the .40 can mimic the .357 mag, surely the sig round can do that even better .