i use it on my savage with synthetic stock, the taurus, and remington with a plastic-something trigger gaurd. it's supposed to eat away most plastics, but there are some plastics (like the bottle it comes in) that are ok. i haven't seen any adverse effects on the polymer grip of the taruas, nor the stock of the savage, and neither with the reminton trigger group. anybody with long term experience find out otherwise?
i'm assuming that the plastics on most guns are actually a nylon type polymer so there should be no problem. am i wrong?