I have a Marlin XT-22 in 22 LR that I want to get threaded. It's a 12-14 year old rifle that was made back when Marlin rifles were hit or miss, but for whatever reason, shoots incredibly well. Section 8 Armament says they'll do it for $125 if disassembled, and charge an extra $50 to disassemble. It's my understanding that disassembly is just a few screws but I wanted to throw that out there in case anyone reads this later and wants to know their cost. Is $125 about right? It sounded good to me but I just wanted to ask around.