Sometimes I wonder what people think "blade play" is. So many people say "I have owned [insert large number here] [insert knife model here] and none have had bladeplay." when in reality, that model almost always have some blade play.
Do you think Buck's tolerances are .000?
Every 110 I have handled had some bladeplay. Not so much that it matters, but they sure don't feel like fixed blades.
If you think none of your 110s have bladeplay, you might want to open them, grab the handle, grab the blade, and wiggle it. It will move. It's sort of the nature of the beast.
I have handled very, very few folders with no blade play. Maybe I have higher standards than most. Makes me sound like a jerk, but it must be true because I notice blade play in knives that some people say have none.