Product DescriptionAtomic .223 Remington subsonic ammunition is built for shooters seeking a specialized load with a heavy 77 grain projectile and dependable brass casing. This load features a Hollow Point Boat Tail bullet design and comes packed in a 20 round box, making it a practical choice for range use, load selection, and other applications where subsonic .223 Remington ammunition is preferred. Manufactured by Atomic, this ammunition combines a 77 grain bullet weight with brass case construction for reliable handling and consistent performance characteristics.Product Highlights .223 Remington subsonic ammunition loaded with a 77 grain bullet Hollow Point Boat Tail projectile for a streamlined, specialized load profile Brass casing supports reliable feeding, extraction, and reloadable case potential 20 rounds per box for convenient storage, transport, and range use Manufactured by Atomic with MPN 00497 and UPC 858767004973 Specs Brand: Atomic Manufacturer Part Number: 00497 UPC: 858767004973 Caliber: .223 Remington Bullet Weight: 77 grain Bullet Type: Hollow Point Boat Tail Velocity Class: Subsonic Casing Material: Brass Rounds Per Box: 20 Boxes Per Case: 10 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.