Product Description The White Label Armory M16 Bolt Carrier Group is chambered for 5.56 NATO and built for reliable performance with a precise fit in AR platform rifles. Featuring a precision-machined billet extractor, this bolt carrier group is designed to provide consistent extraction and dependable ejection for confident function across a wide range of conditions. The black finish complements a variety of rifle builds while supporting smooth, repeatable operation. Product Highlights M16-style bolt carrier group designed for AR platform rifles Chambering: 5.56 NATO for dependable cycling and performance Precision-machined billet extractor for consistent extraction Built for reliable ejection and smooth operation under varied conditions Black finish to match common AR build aesthetics Specs Brand: White Label Armory Product Type: M16 Bolt Carrier Group Chambering: 5.56 NATO Platform Compatibility: AR platform rifles Extractor: Precision-machined billet extractor Color/Finish: Black Manufacturer Part Number: WLA-BCG-3001 UPC: 810155160562 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.