dochoc Posted February 12, 2008 Share Posted February 12, 2008 Hi I ordered a Nordic Components +6 mag extension for my Supernova.The barrel is 24" so I decided I could use a +7 on occasion and also ordered a +7 tube on its own. I fitted the +6,no problems.The +7 however does not fit the nut.It is actually a smaller external diameter and just slides into the nut without engaging the screw thread at all.The internal tube diameters seem the same. I have another +6 Nordic tube which I also tried and this also is a smaller external diameter,so it would seem to be the recently purchased +6 which is different. I remember TRUBL posting that earlier versions had a smaller thread size and wondered if I had got two of the old stock, although the two smaller tubes are the ones that fit the modified Supernova Nut that was supplied by Nordic to stop the nut hitting the barrel bracket,so these should be the later version. Any thoughts.Maybe if TRUBL could post and let me know. Link to comment Share on other sites More sharing options...
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