I posted this in the rimfire section, but think it may get more view here.
I picked up this stock at an estate sale the other day.
Looks like it came from a mag fed bolt .22.
center to center spacing on the action screw holes is 3.788
rear triggerguard screw hole is a blind hole.
the triggerguard channel is .595" wide and 7.57" end to end.
If anyone recognizes this, I would love to know what it might fit.