Report Tapco G2 installation issues. Hammer released prematurely. in Saiga 7.62 X 39 Posted November 15, 2011 Short spring make sence. It did feel like there isn't enough tension on disconnector. I'll try to pus something in the disconnector holle tomorrow to put a bit more tension on the spring. If you happen to have a disconnector that is way to deep, tapco will mail you a free replacement.