My sixty year old eyes have a fondness for Ultra Dot LT's for both single-shot and wheel guns.
Nothing...up to 50/60 yards will get away as long as I have a couple of seconds to line up shot!
Plus I have a couple of old style aimpoints on top of hardcore XP's and they've never lost their zero's unless there's slight lot change in favorite powder?
One more item....glass works great at the range....suck in shaded wood and bush!
Hope my 2 cents helps,
WolfTrap
Word of Wisdom:Never...I mean never get between a sow and her piglets...cause no matter how fast you think you on the draw..she'll look one big fat blur trying to take out your legs...sheesh!