Danger part ca3035 main mast stopper caliber 30

“Almost directly accross from where the set screw is installed was an imperfection in the aluminum.
I pulled on the part with my hands and could spread the piece and it proceeded to break in two.
I also tried the same thing on the part with no visible problems and it would not budge.” by choppengruven

Discover by in France by Claude and Laurent Lombard