This is certainly an older thread, you might not receive a response, and could be reviving an previous thread. Make sure you consider creating a new thread. That is based upon operator-noted complications in the earlier G30SF styles with 4256-1 set off bar. We experienced no this kind of issues https://zanderikjgd.blogacep.com/38081461/rumored-buzz-on-how-do-i-buy-a-gock-30-gen-4-online