Tom, PL,<br><br>Thank you very much for the info. The leads from the Mac1 links are great. <br><br>I guess I'll use Breakfree CLP on the pivot points. Is it safe use it on the piston & O-ring?<br><br>IIRC, the Wms peep was a little basic. But if it fits, Wms probably makes a little more sophisticated model that can also fit! DUH! Thanks for stimulating the grey matter guys. Maybe it's time to get a new Wms catalog.<br><br>I'm pretty sure I still have the owner's manual. I'll let you know if I can ever find it.<br><br>I still have a lot of the older Sheridan 5mm pellets. I went shooting today. I checked my gun club's list of available supplies. One distributor lists for Benjamin Sheridan the std. peep sight & 5mm pellets, but they did not describe them. We'll see when I run out of my original pellets.<br><br>I guess it's time to start looking at modern air guns too.<br><br>Again, thanks a lot guys,<br><br>John