So, this is something I've been planning for a while, and I think I'll start after I finish my sporting gun. I wanted to build a flintlock to get the kids started in the old guns. I picked up a Savage .410 barrel for like $40, then chopped it off and threaded it for a breech plug.
The barrel is 21 1/2" and weighs about a pound and a half.
I think I can get the whole gun under 4 lbs.
With an 11 1/2" lop, the whole gun will be about 34" long.
The furniture is a mix of some pistol parts, and some small castings I got in an auction. I did a bit of work on the buttplate and triggerguard a while back.
I picked up the walnut board for like $20 from the wood shop where my dad works.
I'm still trying to decide between the John Bailes and small Chamber's locks, and the two sideplates. I'll make a thread when I get this thing started in the next month or two.
Should be pretty fun.