I brought home a shotgun from the gun show today. I've never seen anything like it before, but someone here probably has. It's a percussion double .410 shotgun, stamped "Made in Belgium" on the right barrel. Looks to be in real nice condition. I'm sure it's some sort of reproduction based on it's condition. There's something stuck in that right barrel though. I pulled an oily piece of tow wadding out of it but there's something still in there, but it can't be more than 1/8 inch thick since that's the difference in the ramrod when I drop it in the barrels. I took the nipples off but can't get a good angle to see what's in there. I put that nipple back on and popped a cap to see if I could get the obstruction out, not. I tried some powder down under the nipple and popped a cap, twice, and still don't get any movement. Totally obstructed, can't even get any air or water through that barrel. Think I'll take this to a smith and see what's up. Would really like to get both barrels working. Pics attached, with my 10 gauge above it for comparison.