| Omnivorous_Bob |
| (.333 member) |
| 11/07/09 11:35 PM |
Re: Bore Rifle Proof Marks?
|
Rigby, 500 is right on. I don't recall the year when they switched over to marking the size in inches, but I have it around here somewhere and recall reading it recently. I'll let you know when I find it.
Bob