In one weekend, I purchased NRA cleaning oil kit of three products, cleaner, oil and grease.
The same weekend, I purchased a unique knife at a gun show. Having both items on my desk, the urge came over me to treat the new knife with the NRA products.
The next day when I went to look at my knife, I was shocked to see the polymer of the knife failed, and the knife had exploded from the internal pressure of the knife springs.
I had also oiled my Glock with the same products, and I have quit using the NRA oil kit, while I look at my Glock daily, to look for signs of plastics failing.
I have a tin hat theory. What if the gun grabbers are inventing all this new frog oils type products, to get our guns, one way or the other?
I have decided to stay with the tried and true oils I have been using for 50 years.