If you want to store firearms for longer than a few months then you might want to protect them with something better than ordinary oil or grease. Cosmoline used to be the standard for long term protection but it’s not the best. Otis has something better…..LTP or Long Term Firearm Protectant.
Otis LTP will displace moisture and prevent corrosion for up to 12 months. It leaves a thin waxy like film that forms a barrier against the elements. This is perfect for end of season firearm storage prep. Spray it on and store. Protect your firearms properly and they will function flawlessly every season. Get a can of LTP here….Otis LTP Long Term Firearm Protectant at Amazon.com