Picked one of these up from Nik on Canvey the other day, got it stripped & rebuilt with new washer. Bluing pretty good & mechanically just about perfect with little wear & a perfect bore i gave it a test out this afternoon. At ten yards the first two shots went through the same hole the third 1/4" away, after that it went slightly downhill but its a real tackdriver.
After the big Standards feels very light but great fun to shoot!