No mechanical cleaning anymore! Simply spray foam into the barrel - the residues are dissolved. Then pull the barrel through. It remains a gossamer protective film that protects the inside of the barrel from corrosion. Protects against corrosion No mechanical cleaning necessary Easy and fast
No mechanical cleaning anymore! Simply spray foam into the barrel - the residues are dissolved. Then pull the barrel through. It remains a gossamer protective film that protects the inside of the barrel from corrosion. Protects against corrosion No mechanical cleaning necessary Easy and fast
