I have this 1904 LSA No1 Mk1 and i'm wondering what the markings on the receiver mean.
I know EY is for "Emergency Use Only" but what does the " /2 " mean.
Also what does the 183 stand for.
The original serial number seems to have been punched out and a new one added below.
Would this have been done during arsenal repair... and why ?
Any help and insight would be welcomed and appreciated, thank you.


I know EY is for "Emergency Use Only" but what does the " /2 " mean.
Also what does the 183 stand for.
The original serial number seems to have been punched out and a new one added below.
Would this have been done during arsenal repair... and why ?
Any help and insight would be welcomed and appreciated, thank you.
























































