How far does that fan extend? 500 yards? 5 miles ?
500 miles.... naturally.....
180-220 grains at 500fps unstabilized will still break a cheap window glass, just like a rock from a lawnmower. Storm grade glass, some lawnmower rocks just bounce off.
Hitting any other part of the house, same as lawnmower rok into good storm glass.... to me, no big deal.
But, the soccer mom, who finds her window broke and a bullet in the house gets pissy...
Your call, your window, your woman, your problem DS, she already thinks u the most negative pessimistic person she knows, and probably would just shrug at you killing a window instead of the deer eating her flowers, instead of arguing with you.
My woman would laugh, and tell me to have the window fixed by noon, yes mam...
In my initial post, I spoke of deer off the edge of golf course eating flowers at the houses which backed up to course. I got one ac line at about 75 yards (one in a gazillion shot).... and one car window at 90ish.... interesting discussion w the chief later..
Ymmv
Risk VS result, let each person choose their own poison.
Two nights ago, a pig 80 pounds, absorbed 11 rounds of 9mm before expiring about 400 yards from initial contact point...
hmmm
See above risk comment...
Everybodys-mmv