I know similar posts have been made. I guess this is half a complaint, half an ask for help. I like many people have lost the two small screws on the Picatinny rail front site on the top of my 930 SPX through the crazy act of firing my shotgun. Mine is specifically a Blackwater Edition, but not sure if that matters. I see per my searches that 8-40 socket cap screws are what is needed. Unfortunately, the length of that screw is not specified. I have emailed Mossberg Customer support once, with no reply. I've called Mossberg Customer support twice, both times I was told they'd send me replacement screws. Many weeks later, guess what, no screws. The concept of an issue or ticket number is apparently too complex a customer service task for them as each time I call I have to start over and explain what I need. Question 1, does anyone have a better suggestion for dealing with support? Question 2, can anyone just tell me exactly what length of 8-40 socket cap screws I need and where I can just purchase them? Crazy something so small has to be so complicated.