Upgrade your AR-15 platform with our comprehensive bolt assembly kit, meticulously designed for seamless compatibility with any mil-spec bolt carrier and its sub-components. This all-inclusive kit ensures you have everything you need for a reliable and efficient assembly. Inside the package, you'll find a precision engineered bolt assembly, a durable cam pin, a robust firing pin and a secure firing pin retainer pin. Each component is crafted to meet the highest standards of quality and performance, ensuring optimal functionality and longevity. To assist you in the installation process, an easy-to-follow instruction sheet is included, guiding you step-by-step for a hassle-free setup. Elevate your firearm's performance with this essential kit, designed for enthusiasts and professionals alike.

Constructed from SAE 9310 steel for enhanced durability and prolonged service life
DLC coating offers exceptional surface hardness and lubricity while preserving a ductile core
Surface finish with minimal friction
Fully compliant with military specification sub-components
The enlarged diameter of the cam pin hole significantly reduces the occurrence of common bolt failures
Enhanced lug geometry to minimize wear and facilitate smoother locking and unlocking
The enhanced ejector minimizes head case extrusions and decreases brass smearing
The enhanced extractor optimizes the extraction function and eliminates common ejection failures
The enhanced gas ring minimizes internal friction and carrier wear while sustaining an almost indefinite gas seal

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These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).