I thought I would get a forum started on a product I have been using to condition the bores of my long guns. Tetra Gun Lubricant is the product I have been using and it claims to reduce friction, wear and fouling. Provides rust protection. Bore conditioning for increased velocity. I was using a product called Friction Block that came out about 15 years ago with good success. Have just started using the Tetra product as a repacement and I have to say it seems to work well. I clean after 20 - 25 rounds and cleaning is much easier after the bore is coated with a good lubricant. Anyone have any thoughts on this topic and does anyone remember a product called Friction Block