According to the guy I spoke to at KT the other day, KT is not going to upgrade current rifles. The reason?? It is difficult to remove the SU barrel and could possibly ruin a rifle which they would then need to replace. I was very bummed out last week about this. Any KT people reading this that have a different opinion on whether this can be done? I would really really really like to have my barrel changed to the short version and/ or the Comped version. I also wanted to have my color changed but that was a no go too.Flyer said:The new version of the SU will offer a muzzle-break option. I'm don't know if it'll be possible for sure, but I'd think you could have it fitted to your present rifle at the factory when they become available.
Flyer