Just finished bedding mine howa in a boyds laminate stock, my first go at bedding a stock.
Used P7 2 part epoxy from bunnings and kiwi neutral shoe polish as the release agent.
this epoxy seems pretty good, real thick and goopy cleans up with metho and cotton buds.
I pulled the action out of the stock at 9 hrs just cos I wanted to put the action back in the safe before heading to work this morning. Turned out alright only one air pocket, albeit a big one.
its at 24 hrs now and nice and hard, going to let it cure for 7 days before shooting it.