I have just bought an Enfield SMLE MkIII and need some help in identification of the butt disc if possible. To the left of the disc is a C over what looks like B C A with the number 395 underneath, to the right of the disc are the letters HV, all of the marks are very faint. Any help would be appreciated, thanks.
The bolt is a rematch and has the letter U on the bolthead?