Ruger Nut
US Veteran
I have been doing a bit of reading on the 5906. Some say you must use a special grease on them,due to them being stainless steel. I do own several SS firearms (Ruger SP101s,GPs,Mini-14s) and use REM oil on them. I do know from experience that SS galls and an anti-seize is recommended. What do you (5906) SS S&W owners use on yours?