Description
(Nitride) Complete M16 Bolt Carrier Group (5.56):
The QpQ Salt Bath Black Nitride treatment creates a permanently slick, hard, lubricious surface, which drastically helps reduce the need for grease, oil, or any wet lubrication for the life of the weapon and is highly corrosion resistant. Unlike films, conventional coatings and applied lubricants, it will never flake off and it greatly reduces the build of carbon. (QpQ) Nitride is harder, more evenly applied and (absorbed layers deep) into the steel unlike traditional chrome. This Technology helps eliminates dry-lubrication failures of critical components, giving you an “active weapon advantage” under all conditions. Features a high quality beautiful deep black finish.