Geissel SSA is a product that I have found to fix poor trigger feel in the AR platform.
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Geissel SSA is a product that I have found to fix poor trigger feel in the AR platform.
This is the correct way to polish trigger sears. Polishing until the marks are gone increases the surface area of contact increasing friction. Polishing without removing the machine marks means contact is only along the now smooth peaks with less friction and the valleys will hold the grease better. This also prevents cutting away the case hardening