After many extended tests with numerous different products I have decided to stock the C2R bore solvent. This is a brand new UK produced and supplied product and can be used for both copper and carbon cleaning without resort to other products other than water. I have tested so many products over the last few weeks and this is the one that ticked all the boxes for me and the 'Made in England' part clinched it for me.
100ml GBP10.95 +P&P GBP3.00
150ml GBP14.95 + P&P GBP3.00
You can read my extended reviews in my Journal www.shootingshed.co.uk/wp and the product is available from Dansk Gevaer (UK) Reloading Consumables http://danskgevaer.com in the cleaning section.