You most likely have a Parker Hale Standard No. 4. Take a full military No. 4 Lee Enfield. Dismantle it. Throw away the receiver ring, the two hand guards and the two bands. Saw off the lower fore end just at the rear edge of the lower band groove and round it out a bit. Throw away the front part that you sawed off. Reassemble the remaining pieces. Complete with bayonet lugs, front sight protector, etc. Screw on a cheap swivelling sling swivel on the underside front of the fore arm, and you would have pretty much what was a Parker Hale Standard No. 4. Similar was done to create the Parker Hale Standard No. 1. You can probably find pictures or original advertisements on the web. My Dad bought one for me I think about 1968 or so - 16.99 or 19.99 at small town Saskatchewan MacLeod's hardware store. I seem to remember they were endways in a barrel or a box - pick out the one that you want. Parker Hale also made De Luxe, Supreme and Custom versions - for both No. 4 and No. 1 - each level had more and more work and finish done to it - I think by the De Luxe grade, the front of barrel had been sawed off and a ramp sight was installed. Too expensive for us at the time for me to even recall what they were priced at...