I'm looking to get an inexpensive in-line rifle like the T/C Impact SB or CVA Wolf but have a question about cleaning. The cleaning videos produced by T/C just mention cleaning the barrel and breech plug. In the CVA videos the good old boys tell you to also remove and clean the firing pin and spring. Should that also be done with the T/C Impact or is it designed so that powder cannot get back into the firing pin area?