Originally Posted by Sgt_Skrb_25
Did Sota tell you the material. I couldn't find any spect on their site.
Yes I called and talked to a lady , she put me on hold and went to ask the guys in the back what materials are used , she said the older bolts were 4140 the newer ones 4142 . Seems as they have pretty good customer service, especially answering my question on the spot and not trying to tell me its proprietary material and we cant tell you like some other manufacturers out there . I have heard that the people that had bad bolts had them replaced . So atleast they are taking care of their customers