AR4400 LP is formulated with nano tungsten disulfide (WS2) which has been selected for its ability to bond immediately with metal alloys, filling in asperities to create a hard, dry, friction-reducing solid boundary lubricating film.
- Lubricates and protects against wear with nano WS2
- Lasting corrosion protection
- Repels carbon, lead and copper deposits
- Prevents galling and jamming
Superior lube that flows well.....Good Stuff !
AR4400 LP used to be thick, but this new formula is thinner. I use AR4400 for lubricating my firearms, I was surprised as the oil runs to my trigger finger while shooting. I never experienced this with the former AR4400 LP.
The new bottle is definitely smaller than before. As for the price I cannot say, whether this new one is pricier, since I forget how much the old one has cost.
I would try this again to other firearms and use definitely less, maybe only pat the oil instead of dropping it directly to the parts.
I really want to like this oil like the old one, but for the moment I still prefer the old one.