Have a MWS 308 16” cl and have been more than happy with its sub moa performance, looking to get a second barrel, just can’t find a whole lot of input on 260 rem, which I’m learning towards for barrel life. My question is are Lmt 260 barrel length and twist rate good enough to get solid performance out of this cartridge, or would 6.5cm be a better choice? I reload if that makes a difference.