
"Cryptic Coatings specializes in manufacturing high-quality bolt carrier groups for AR-15s, AR-10s, and 9mm firearms. With over 11 years of industry experience, we offer six advanced coating options, including the popular titanium nitride (TiN) through PVD for enhanced durability. Our coatings portfolio also includes CVD and various nitriding processes like Salt Bath, Gas, and Plasma, tailored to ensure optimal performance and longevity. We are committed to delivering products that exceed customer expectations in reliability and resilience."