Does DLC Make a Difference? || Walker Dark Matter BCG
This video explores the performance benefits of Diamond-Like Carbon (DLC) coatings on AR-15 rifle components, specifically focusing on the Bolt Carrier Group (BCG). The presenter discusses how premium finishes like DLC contribute to the evolution of the iconic AR platform, aiming to achieve incremental performance gains. The video aims to answer whether DLC is worth the hype by comparing it to standard phosphate and nitrided finishes and explaining the differences.









