| PatagonHunter |
| (.333 member) |
| 25/02/22 12:26 AM |
Re: Feedback on 1910 factory Mauser sporter
|
Hi CJF,
Great!!! Love your rifle!
About the marks:
7,00-7,25 are the lands-groove diameter
222,5 is the rifling twist, 1 turn in 222,5 mm, about 1 turn in 8,7598...". In round numbers 1:8,76". The original standard 7 mm Mauser rifling twist.
I don´t know the meaning of the 220 numbers...I would like to know it.
Congrats!
PH
