The reason I can do buttplates so fast is that I pean them. You get them close, screw them down then pean closed the small gaps. You can do this with steel to a small extent, you just can't close as big of gaps. I also do some "tweaking" of the buttplate while I'm fiting it to the stock. If I have the whole toe or a side sticking way out while the rest is fitting snug, I'll bend it the direction I need to bring it in closer to the wood.
That 20 minute time I quoted above is unusually fast. It was on a kit that had a preinlet buttplate, and one of reeves Goehrings BP's. Generally when working with a square blank, from the time I cut the blank to the profile of the buttplate, clean up the plate and fit to the stock and screw it down I've got 45 minutes to an hour and 45 minutes in the job. Any steel buttplate takes a little longer, curved steel hawken style buttplates are the worst. The early french style buttplates with the fancy finials are a real chalange, as they can only go staright down and not forward to tighten up any gaps.
One thing I don't do any more are any Pecatonica styled kits where the butt stockk is shaped and the butt plate not inlet. Just more hassel than I'm willing to deal with... :shake:
Now, that all being said, you guys aren't doing too bad. When I first started out, 6 to 8 hours was the norm for me. :winking: