I have a water/Ballistol mix in a clear plastic squirt bottle and it seems to do no harm long term. I use it to flush out my Mosin barrel after shooting corrosive ammo.
I don't clean or lubricate with Ballistol as much as I used to. Mineral oil does basically the same things at lower cost and without the distinctive (I didn't say bad) odor.
And since you mentioned AR....
How to clean and lubricate the AR-15 Rifle ~ LSA is still the best! - YouTube
I have a water/Ballistol mix in a clear plastic squirt bottle and it seems to do no harm long term. I use it to flush out my Mosin barrel after shooting corrosive ammo.
I don't clean or lubricate with Ballistol as much as I used to. Mineral oil does basically the same things at lower cost and without the distinctive (I didn't say bad) odor.
And since you mentioned AR....
How to clean and lubricate the AR-15 Rifle ~ LSA is still the best! - YouTube