Back a few months I inquired about finding a part for my L579. I was not sure what the part was called but I posted a few pics here and eventually was told I needed a trigger over travel screw. No one knew where I could find one. I have found one and thought I would share my experience. 1) I found the email address for Sako Finland and sent an email. <[email protected]> After few days I got a response...Hi Mike, we do have the screw available (code S3341412). Please contact your local retailer / distributor and ask them to order the screw for you from us. 2) Now all I had to do was find a local retailer to order the part. No luck. I called a few places around the country that I thought would have the part or would order one but had no success. I visited and called a few gunsmiths. No luck. I considered having one made. Not comfortable. Finally 3) I decided to try calling Beretta USA. By following the phone prompts I was routed to Midwest Gun Works www.midwestgunworks.com The woman I spoke with asked me for the part number. BINGO! In stock! I was in the ordering process with her when their computer went down. That was the best thing because it moved me to go to their website where I put the number into their search engine. BAM! There it is for $10.00. Expensive little bugger but cheaper than making one. Reasonable shipping too. So here is my take-away. If I did not get the part number from Sako I doubt I would ever have found the screw. In the process of perusing the Midwest Gun Works web site I discovered several parts for older Sakos at reasonable prices. They must be parts that they are still using for new models. Because I had the part number I could match up. Hope this helps someone else.