The problem is getting them into that state.

Relieve the pressure points and then you have to open it up for a bunch more clearance, and/or start bedding arrow shafts or whatever into the fore end to take out the flop.

My friend went McMillan, but there are less costly synthetic alternatives that I'd be inclined to use long before I'd spend much time and effort putting "chewing gum and baling wire" to an injection molded stock.