Re: 7mm Rem Mag rechamber?
Barrel, 24" long? Ya' really need 26" to get the most of a STW or UM. Factory barrel? It may be just me, but I won't spend the time or money to re-chamber one thats' mine.
"Shoots real good!": definition; it didn't blow-up in my face. Not everything can be fixed on an internet forum!