No No No.... I was content with 10.5 now I have 3 11.5s... Bought the same factory BCM 11.5 upper for the wife that @Leshaire is taking apart and added one of the Ion bonded FDE BCG.
I have the Scionics 11.5 and the BCM 11.5 from @Leshaire ill prolly use the SCI to finish out the Noveske...