I have 4 daughters all shoot and own guns since early childhood. I refrained from them.ke. eping for one reason, friends and family, if they never had friends or cousins etc.. come to visit i may have. But since they did have visitors i did not. Anfd yes they do have temprement issues in the...
Stock pins work, kns are even better. Better material tighter tolerance smoother surface. Required no better yes.
Do stock cranks pistons rods etc.. work yes are high quality aftermarket better? Yes they are.