answersLogoWhite

0

It means that you have a .410 shotgun, and that the barrel has been subjected to a "proof" test. A special high pressure shell is fired during proofing that has much more energy than any shell you could buy. If the gun can safely fire that very powerful shell, it has been "proofed", and should be safe to fire with any standard shell.

User Avatar

Wiki User

15y ago

Still curious? Ask our experts.

Chat with our AI personalities

FranFran
I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
ReneRene
Change my mind. I dare you.
Chat with Rene
BeauBeau
You're doing better than you think!
Chat with Beau

Add your answer:

Earn +20 pts
Q: What does 410 bore proof tested mean?
Write your answer...
Submit
Still have questions?
magnify glass
imp