M16 Nitride BCG Reduced Friction

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.

Features:

• 9310 MPI Bolt (Magnetic Particle Inspected)
• (SOT) Logo Engraved on carrier
• Reduced Friction
• Shot Peened Bolt
• 8620 Nitride Treated Carrier (M16)
• Nitride Treated Gas Key
• Nitride Gas Key Hardened to USGI Specifications
• Grade 8 Hardened Fasteners
• Mil-Spec Viton O-Ring
• Key Staked Per Mil-Spec
• Tool Steel Extractor
• Extractor Spring
• Black Extractor Insert