.22 RF Pattern 1914 Short rifle No.1

[Buccaneer]

I only bought it two days ago but it will be off to the range very soon, will let you know how I get on.
The ".22 No2" strengthened bolthead was fitted as an update for the Short Rifle .22 inch RF Mark 1 in December 1910 and therefore could have been fitted at any time as the Pattern 14 was not approved until May 1915 but as you point out it is probably not the original.