Why we made Bushmaster AR-15/M16 Complete Bolt Rebuild Kit - 5.56 NATO/350LGND/300BLK
Keep your rifle operating at its best with the Bushmaster AR15/M16 5.56 Bolt Rebuild Kit. Designed for compatibility with 5.56 NATO, .223 REM, 350 Legend, and 300 Blackout platforms, this kit provides the essential components needed to rebuild and maintain your bolt assembly for reliable performance in demanding conditions.
Manufactured with quality materials and precision craftsmanship, each component is engineered to help restore dependable extraction, ejection, and cycling performance. Whether you're replacing worn parts or performing preventative maintenance, this rebuild kit helps ensure your rifle continues to operate smoothly and consistently.
This complete kit includes:
- Extractor (5.56 NATO / .223 REM / 350LGND / 300BLK)
- Gas Rings (3)
- Extractor Spring
- Extractor Spring Buffer
- Extractor Spring O-Ring
- Ejector
- Ejector Spring
- Ejector Pin
Proudly Made in U.S.A.
Important Information
Firearms Shipments:
In accordance with federal regulations, firearms may only be shipped to a licensed dealer. To avoid any delays in delivery, kindly ensure that you provide the FFL Dealer's information in the Shipping Directions when placing your order. If you do not provide the information with your order, we will reach out and request you provide us with your dealer's information to obtain a copy of their FFL. Once we receive the FFL, we will begin processing your order, and the lead time will start from that point. Please feel free to reach out to us at FFL@bushmaster.com if you have any queries or concerns regarding this proces.
Lower Receivers Shipments:
Lower receivers are also considered firearms under federal regulations and require an FFL (Federal Firearms License) prior to shipment. Therefore, it is important to ensure that your FFL dealer sends us a copy of their license, along with your name and order number via email. We appreciate your attention to this matter as it helps us ensure a smooth and timely delivery of your order. If you have any questions or concerns about this process, please do not hesitate to contact us at FFL@bushmaster.com
Magazines Shipments:
The magazine capacity of the firearm will depend on the jurisdictional restrictions of your state of residence. We want to ensure you receive a product that complies with your state's regulations.
Shipping to Alaska or Hawaii:
If you're shipping to Alaska or Hawaii, please be aware that there may be additional shipping charges. If applicable, we will contact you at the time of shipment to discuss additional costs. As always, your satisfaction is our top priority.
Important Information:
Warning: This product can expose you to chemicals, including lead, known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to - https://www.P65Warnings.ca.gov
