Product DescriptionThe KAK Industry K-SPEC Enhanced Bolt Carrier Group is built to improve reliability in AR-15 style firearms, whether you are shooting suppressed or unsuppressed and regardless of environmental conditions. Designed as a true plug-and-play upgrade, this 5.56 bolt carrier group helps reduce peak dB report while supporting dependable cycling without additional gas or recoil tuning for suppressed setups. The K-SPEC features side-cut gas vents, dual ejectors, slotted angled carrier rails with a sandcutter-style design, and an M16 full-auto profile. Finished with a chrome carrier and bolt, it is engineered for durability, smooth function, and consistent performance.Product Highlights Enhanced AR-15 bolt carrier group optimized for both suppressed and unsuppressed use Dual ejectors and side-cut gas vents help promote reliable extraction and cycling Slotted angled carrier rails with sandcutter-style geometry support performance in adverse conditions Chrome carrier and bolt construction offers a durable finish and smooth operation M16 full-auto profile design provides a robust, mission-ready configuration Specs Product Type: Enhanced Bolt Carrier Group Platform: AR-15 style firearm Caliber: 5.56 Profile: M16 full-auto Finish: Chrome Color: Silver Gas Venting: Side-cut gas vents Ejection System: Dual ejectors Carrier Rail Design: Slotted angled carrier rails, sandcutter-style Use Case: Optimized for suppressed and unsuppressed use Manufacturer Part Number: MO-425-3305-007 UPC: 811163036597 Brand Name: KAK Industry 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.