If you want a biodegradable safe oil to use on your rifles then visit this site. I have tested all the oils from Ballistol and i would not promote it if i didn't think it wasn't up to the job. This really is a special oil. Search my blog for posts about Ballistol or Click the link or the picture and find out for yourself why everyone should use Ballistol oils.
"Our new site is dedicated to extolling the virtues and environmental benefits of Ballistol, a Bio-degradable oil, Non-Toxic Multi-Purpose Oil".
"BALLISTOL has been available in Europe for over three generations. Originally developed for military use it became a household name in Germany, Austria and Switzerland. Millions of users have experimented with BALLISTOL and found new surprising applications for it, some of which reach into the field of veterinary and even human medicine".