RE: Thompson center arms
Maybe consider...
Bushnell Legend or Nikon Pro Staff 2-7x32 about $110
Bushnell Elite 3200 2-7x32 $170 Great Scope.
Burris Fullfield II 2-7x35 $180 or the 3-9x40w/free binos for $200 Excellent Value.
Nikon Monarch 2-7x32 $225 my personal choice(aside from the Zeiss Conquest)