Just reading this, I have a hr81 to sell, but need a bit of help please, 1..best way to post pics, third party links etc.?, 2..and what is the best / most reliable service for posting (parcelfarce etc.?)..3 ...its in pretty good shape, had a N.O.S. stock from helston 2 years ago, bluing is 85/90% plus....BUT has had cocking lever drilled and q.d. swivels fitted (not by me!) also not sure if cocking lever detent in foresight is correct...on this one is steel plate insert fixed by m4 button capscrew.....will post detailed pics when I find the best way to go about this.
I sent 8 of them to the USA in the early 1980s-swapped them for Crosman 600s and 451s