Maddmax
US Veteran
I have bought lots of new guns, from smiths, glocks, h&k's, rugers among others and i have never cleaned any of them before shooting and have never had any issues, NONE EVER!
Some people are luckier than others. Had a friend years ago that used to do that and opened the barrel like a banana on the first shot. Lucky,no one was close enough to get hurt. Manufacture wouldn't back the rifle because proper cleaning procedures weren't followed before shooting.