| 500Nitro |
| (.450 member) |
| 05/01/06 05:53 PM |
Re: Anson Deeley Drilling
|
S relates to the bores size.
It came about as they (Germans) have
2 different bores sizes for 8mm.
You will also see Reference to J bore.
See Cartridges of the World for more info.
500 Nitro