This new 1744 British wall gun is for sale for $5999.00. It is the 3rd one of these I've built.
It is a 4 gauge (1.052") rifled bore 1 in 95" twist, it weighs about 35 lbs. The barrel is 54" long with a 2" breech. The 8 1/2" lock uses a 10/8" flint and makes huge spark. There is a 1/2" steel ramrod and a swivel mount on a heavy steel shank. See more pics. in the Wall Gun folder.
Click on 'view original' to see in detail.