protect steel parts from rust. Actally what i really want to pull outta this thread is your opinion about ARs (barrel) finish. i mean, do you guys think 'black oxide' is a good way to protect a barrel from getting rusted?.
Are there any others? (used in ARs)
how about the steel? is it likely to get rusted?
thanks
HUNTER FROM ARGENTINA
OUT.

PS don't let my pitifull attempts to speak english bother you.

C lean
L ubricate
P rotect