The world-class anatomical grips for air, sport pistols have been Rinks field of expertise for 15 years. For finishing of all of their wooden grips (and for maintenance) Rink recommends and uses “Scherell´s stock oil light” provided by Ballistol GmbH.
It is free of any artificial ingredients and gives the wood a silky shine.
For regular maintenance the oil should be applied with a rag or a paintbrush and then rubbed in with a linen cloth (lintless) or with the ball of your thumb. The emerging heat enables the oil to sink into the pores and still allows the wood to absorb and evaporate moisture.
The more often you repeat this procedure, the classier the surface will become.