I was playing my Big Guns tonight when the right eject stopped working. I opened it up and found the pivot bracket had snapped. Looked in the manual and found the part number, A-6950-R. "There should be plenty of these!" I thought, since eject kickers are a super common feature on pins from this era. I searched it up on Marco and... Out of stock. Variations of it, also out of stock. I googled it, can't find anything from other vendors. All that's for sale I can find is a trimmed version (Which I bought, but I'll have to add something else to act as a coil stop now) and the entire assembly.
How is that a part like this isn't stocked anywhere? I would expect that a part used in as many games as this one would be easy to find.