I have a few Winchester Low & High Walls, modern and vintage. The vintage ones all have Unertl scope blocks on them, and I employ a variety of pre-war scopes depending on the task at hand - Unertl and Fecker 8,10,12x target scopes for "serious" work, and a couple 4 and 6x Fecker Small Game scopes for hunting/plinking. The modern Low Walls have Leupold 3-9 and Weaver Classic 3-9 in their respective factory rings and I couldn't be happier. The modern Winchester (Miroku) LW .22LR also has Unertl scope block holes I drilled and tapped to accommodate a high magnification Unertl or Supertargetspot for when I want to wring the nth degree of accuracy out of it.

"You can lead a man to logic, but you cannot make him think." Joe Harz
"Always certain, often right." Keith McCafferty