NorthernPF
Regular
- Location
- Ramore, Ontario
Hey Guys,
Just shot my Sig 226 Tacops recently and my hand loads were key holed. When checking out my gun, a gentleman at the range stated that he found my rifling seemed pretty shallow for a 40 S&W. I just used my caliper and it seems that my grove is 0.400" and my lands are ~0.375".
Is this normal rifling depth for a 40 S&W?
Just shot my Sig 226 Tacops recently and my hand loads were key holed. When checking out my gun, a gentleman at the range stated that he found my rifling seemed pretty shallow for a 40 S&W. I just used my caliper and it seems that my grove is 0.400" and my lands are ~0.375".
Is this normal rifling depth for a 40 S&W?
