| chapmen |
| (.300 member) |
| 19/07/15 05:00 AM |
Re: Hammer Falling Block signed Miller&Greiss München
|
Before 1911 in germany exist an system from calibernumbers that indicates the caliber.
Its the same like shotgun calibers as 12, 16 or 20, the numbers are saying only indirect the real caliber.
The 156/14 says that the caliber on this rifle is not smaller than 7,87mm from groove to groove.
By proofing an higher bullet weight than the usual was used.