So after some research and taking better pictures I want to confirm that I am correct.
Below is the "split back" magazine stamped AI over M2 (stacked) with the hold open follower. It has a front roll crimp as shown in picture 4. Am I correct in saying with all that said they are not a fake? I do not want to inaccurately call something authentic when it could be a fake. Thank you for your help.
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