Morning guys,...Need some feed back.Have a friend that is looking at a RossiTriple Threat for his 12 yr.old sons birthday.Told him I knew nothing about this gun but knew folks that did.Can anybody filll me/him in on this gun?Particularly ease of barrel swap,accuracy,pet loads etc.Would greatly appreciate your experience and advice.He says that he wanted a .243 for the boy but after seeing this it looked like a possibility.If this is not such a good idea,any suggestions on adecent entry level .243? Thanks a bunch..hunt4me