Description
Shield Weapon Cleaner Bore cleaners foam is a fast acting copper fouling remover suitable for use in all rifle barrels.
Simply spray the foam down the bore of your rifle & leave to work for 15 minutes.
Once the foam has worked you will notice that it changes to a light blue colour signalling that the copper has been removed.
The foam can then simply be brushed out of the bore using a cloth patch or phosphor bronze brush.
