Barrel Removal

[School Belle]

Help! Can anyone tell me how to remove the barrel from a Pedersoli Scout Carbine (.32 Flintlock)? I've removed the screw on top and the two on the side and the lock, but the barrel still won't come loose. I thought it would take down the same way as the Pedersoli Frontier/Blue Ridge/Hatfield, but it doesn't.

 

[lockjaw]

...are there pins in between the ram rod pipes?...you should be able to carefully push them out with some sort of punch the same size or a little smaller...then i think the barrel will be free...there also maybe a screw at the end of the barrel attaching the brass piece there...but the stock may just slide out from under it...good luck...