A Overton made stock marked with the OI, so it was made for Inland and it's a Type II oval cut oiler slot with a Hi-wood right wood rail.
Beautiful grain and figured walnut.
But no Ordnance crossed cannons stamp.........either it's been sanded, which doesn't appear so. Or it was never stamped.
Maybe never used or issued to Inland?
Or a replacement stock in waiting.

Questions we just can't answer.

Maybe part of Ollie's leftovers?