Yep, it's similar to what I have which is also sporterized. Mine is a SMLE MK III.Mine has similar stamps on the barrel. The bolt area is a little different though. I know that there are different mags also.
https://en.wikipedia.org/wiki/Lee%E2%80%93Enfield
https://www.militaryfactory.com/smallarms/detail.asp?smallarms_id=128I wish I had a picture of the other side though.