Introducing our premium custom stainless steel bolt carrier, engineered for superior performance and reliability. This advanced bolt carrier boasts a remarkable 100% increase in bearing surface, ensuring smooth cycling and exceptional dependability in any situation. Designed with tactical applications in mind, it features forward assist serrations and a dust cover notch, making it ideal for scenarios where failure is not an option. The expanded exterior bearing surfaces are meticulously hand-polished to guarantee precise alignment within the upper receiver, significantly reducing wear and enhancing longevity. Unlike conventional carriers, the non-plated carrier bore is roller burnished, providing low-drag movement for optimal operation. Crafted in the AR-15 semi-auto configuration, the rear of the carrier includes a longer, mil-spec cocking pad at the front, ensuring compatibility and enhanced performance. Our innovative five-step QPQ process results in an exceptionally hard, wear-resistant and high-lubricity black finish, offering both durability and a sleek appearance. For added convenience, the bolt carrier comes with a pre-installed steel gas key, ready for immediate use. Elevate your firearm's performance with this State-of-the-art bolt carrier, designed for those who demand the best in reliability and precision. Compact frame Constructed from stainless steel QPQ black finish