We have met with KBP Tula and made the progress on getting GSh-18 pistols to Canada. Factory has agreed to produce version with 106 mm barrels (original length is 103 mm.) We are still at the paperwork stage. Once all signed the Russians will need to certify pistol for export.
GSh-18 in my small hand for size reference. Picture was taking at IWA 2012 in Nuremberg last month.