OK, I admit it, I bought a Rossi youth .410 .22lr matched pair, with the rebate it was $97.00 with a fitted case to carry the whole lot. I am going to make a very light weight .22 Hornet stub with the shotgun barrel and ream the 22 LR to .22 Mag. Now for the H&R part. The pins in the frame are in the exact same locations as on a H&R, not just close, but as close as I can measure without taking the Rossi apart and matching the holes up. I am now wondering if the internal parts are also the same, they could not be that much different with having the holes drilled in the same place. The youth .410/22 is on a narrowed frame, the entire .22 with the fire sights is under 4 pounds and the .410 is lighter. The .410 feels like a toy and I will tell you that a .410 that light would hammer some pour little kid shooting it. I am going to take it apart and compare the internals, but my guess it they are going to be real close, the transfer bar looks the same, fireing pin looks the same. I can say the casting is excellent and the underlug appears to be forged. Anyone else ever take the guts out and compart them to a H&R? The narrowed frame appears to have the same width inside for the trigger and hammer parts as the full size frame, Just looking, I would say that they just did a direct copy of H&R with some slight mods to the ejector and front pivot/underlug to make it cheaper to build. Although I have not taken it apart it looks like the shotgun barrel is pressed into a stub in some way. Anyone try swaping internal parts? Larry