MODEL: Bio-Based Gun Care
MSRP: $5–$10; varies for size and type
AVAILABLE: 2- and 4-ounce bottles or aerosol
We tested the MSR/AR cleaner, copper remover, firearm lubricant and Bio CLP, and all are excellent. They work very well and offer the added benefits of having a good aroma and being health friendly for you, your family and the Earth.
The packaging explains the uses of this product. However, to clarify: The lubricant is for high-intensity use for the short term, whereas the CLP is for longer protection. A precision applicator pack ($5) is also available. This lineup from Otis comprises some of our go-to gun care products.