Mainsail
Member
While doing a grips off cleaning of my Sig P239 I noticed a lot of grit deep in the workings. I tried to get to it with a Q-tip but that just moved it around and made it even more inaccessible. So I took a can of brake cleaner and using the straw nozzle blasted all the gunk out, and a lot came out. It worked great on my SKS so why not the Sig too? After it dried I made sure to re-oil it well.
Will this harm the aluminum frame?
Will this harm the aluminum frame?