I just got a new LCR and already had an SP101. When cleaning the SP101 I ran a solvent patch through the barrel, brushed a bit and then ran an oil patch through to retard corrosion. I just read the manual for the new LCR and there is no mention of an oil patch step. They also warn about oil in the barrel as dangerous. I suspect they meant lots of oil, but have I been doing the cleaning wrong on the SP101? Should I use an oil patch last step with the LCR?