Wheres the best source for a bottom metal for one of these smear stocks?
If you want it spec you are looking for a Winchester Model 70 Post-64 Steel Trigger-guard and Winchester Model 70 Post-64 Steel Floor-plate. eBay has some once in a while (there is a correct floorplate listed now in steel and trigger guards in aluminum which technically would function), its possible LRI may make some sets after the scope mounts are produced but as of right now no one trustworthy is making new production.