Hi guys I would like some views I've got a BSA r10 super carbine in .177 flavour with shroud ,now I'm not convinced it's for me all though it's fairly accurate using jsb exacts in 4.53 I don't know what to do ,I had a ultra in same calibre and loved it but thought I'd get a r10 for shot count yes it's more but was happy with the ultra ,do I get it tuned by Xtx ,rartworks or jb the r10 that is or swap or px for the ultra your views and comments would be much appreciated regards si