benelli nova in need of parts!

[J.wag]

I have recently gotten ahold of a benelli nova 12 g. the previous owner removed the trigger assembly pins to bolt on a rail attachment, I don't particularly have a need for the rail however I don't have the pins! Does anyone know where I can find them I have checked around a few sites with no luck. I would just keep the rail on but it blocks the vew of the stock bead sights! also I'm open to ideas for other options if I cannot find replacement parts.

 

[J.wag]

Update ! I went ahead and ordered a set from brownells however they are on backorder. Does any one have past experience with them on how long it might take for them to get them in and shipped?