Browning
Step 1 Carbon Remover is part of Browning's 4 step gun cleaning
system. Browning's proprietary carbon remover formula quickly
removes carbon build up in the bores of both rifles and shotguns.
This formula is extremely effective, evaporates quickly, contains
no ammonia and is pH neutral. Browning Step 1 Carbon Remover comes
in a 4 oz. plastic bottle with a pinpoint applicator tip.