Restoration Double Barrel Pinfire POCKET PISTOL

Hello! Today, the restoration of a double-barreled pocket pistol. A sample of the mid-19th century. The condition is terrible, everything is rusty, the mechanisms do not work. But I will restore everything. This is an interesting project, but for a review. No functionality is required. The item is intended for a museum. I will remove the rust, fix the mechanisms and make a new handle. Let’s go! Firstly I put all the parts in a rust remover. The previous handle was most likely made of horn, but there was practically nothing left of it. After cleaning the metal parts, I washed everything and dried it. The remaining plaque was removed using a soft metal brush. Next, I began to restore the barrel mechanism. (Apparently someone tried to brew everything roughly earlier, but it didn’t work out). I removed the extra seams, sanded the parts, and removed the irregularities. Next, I prepared the surface of the future soldering sites and soldered everything with tin-lead solder. Everything i