I agree with b4's post. When I got my PM45 with those thoughts in mind. I wanted to check the striker channel for junk as at that time it was said to be pretty common.
BUT I also wanted to shoot it "out of the box". So I carefully disassembled it and checked the striker channel. It was pristine and covered in a light thin oil.
I put it back together, no cleaning, no additional lubrication. Nothing.
Took it to the range and shot 350 rounds first outing with no cleaning. No bobbles at all. I did shoot other stuff so it had opportunities to cool down.
I've never done that to any other gun nor to I plan to make it a regular practice. It was kind of an experiment as it were.
In Memory of Paul "Dietrich" Stines.
Dad: Say something nice to your cousin Shirley
Dietrich: For a fat girl you sure don't sweat much.
Cue sound of Head slap.
RIP Muggsy & TMan
"If you are a warrior legally authorized to carry a weapon and you step outside without that weapon, then you become a sheep, pretending that JOCKO will not come today."