help in id lee enfield

[Alan de Enfield]

One picture shows a rifle that has the 'normal' single-hole gas vent,
The other picture shows a 'normal' '3-hole' gas vent.

Which one are you having problems with ?

The 'single hole' is the standard for Indian made No1 MkIII*

The Indian one also has a variety of holes drilled thru the action (presumably for a scope mount)

Edit for spooling errurs.