I was given a bag of 100 roll pins that will replace your worn out firing pin retaining pin. These are not factory pins. They are a little harder but not quite as long as factory pins. I did put one in one of my SP01 slides and it fit nice and snug but not flush with the slide. This is what they are
https://www.asmc.net/1-8-x-3-4-roll-pin-spring-pin-medium-carbon-steel-black-oxide/. I will never get through 100 of these so I am letting go of over half of them for free so 75 owners can have a couple of spares on hand. If you would like to have a few send me a message with your name and address and I will send you three through the mail. Here's a pic. I hope it's not to big. The top is the pin I'm giving away and the bottom is a CGW hardened pin. It only looks thicker because the gap is wider than the one I'm giving away.
