So, I feel like a god damn retard so bash away if you have to, but for the life of me I cannot get the stock off of my new to me Savage Striker. It is a model 516 with a tupperware stock. I can visibly see and remove the front action screw. The rear action screw threads can be seen from inside the action but for the life of me I cannot find the head. Thank you in advance for your help.