CMMG Mil-Spec AR-15/M16 Standard Cam Pin The CMMG Mil-Spec AR-15/M16 Standard Cam Pin is a precision-machined bolt carrier component built to exact military specifications for AR-15 and M16 platforms chambered in 5.56 NATO. Designed to ensure reliable bolt carrier function and smooth cycling performance, this cam pin serves as a direct replacement part or essential component for new builds. Manufactured by CMMG, a trusted American firearms parts company, this cam pin delivers the consistent fit, finish, and dependability that gunsmiths and enthusiasts demand from a mil-spec component. Product Highlights Built to mil-spec tolerances for AR-15 and M16 bolt carrier groups, ensuring drop-in compatibility Designed specifically for 5.56 NATO chambered AR-15 platforms as a standard replacement or build part Precision-machined construction provides smooth bolt carrier cycling and reliable long-term function Sourced directly from CMMG, a respected American manufacturer of AR-platform firearms and components Lightweight at approximately 0.01 lbs, adding virtually no weight to your bolt carrier group Specs Brand: CMMG MPN: CMM55BA46C UPC: 815835012544 Platform: AR-15 / M16 Caliber: 5.56 NATO Specification: Mil-Spec Standard Weight: 0.01 lbs Category: Bolt Carrier Parts / Upper Parts 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.