* ReplyReply * Reply with quoteQuote * Modify messageModify * Remove this messageRemove Rem 700 hart bbl 26" long 1.200 x4'' then tapers to .913 . Length is 26".Its chambered in 6x284..Original gun smith says it has sever throat erosion. Can I have a 3"(or what ever it takes) cut off it and re chamber it to 6 BR or some other 6mm cartridge ? What are my options besides replacing the bbl. This rifle still produces under 1/2 moa.I want to get all the life I can out of this bbl .