Product Description Winchester Super Suppressed ammunition is purpose-built for firearms equipped with suppressors, delivering clean, reliable, and consistent performance in a subsonic .300 AAC Blackout (300 BLK) loading. The 200-grain Full Metal Jacket Open Tip (FMJOT) bullet travels below the speed of sound, significantly reducing noise levels while also mitigating felt recoil. A copper jacket that encloses the base of the bullet core limits lead fouling in both barrels and suppressors, extending cleaning intervals and protecting your investment. Equally effective in non-suppressed firearms, this versatile load is designed for target shooting and range training. Backed by generations of Winchester legendary excellence, Super Suppressed ammunition delivers the consistent accuracy and dependable cycling that shooters demand. Product Highlights Optimized for suppressor use -- subsonic velocities produce lower decibel levels for a hearing-friendly range experience Copper jacket encloses the base of the bullet core to reduce lead fouling in barrels and suppressors Clean and reliable performance in both suppressed and non-suppressed firearms Engineered for recoil mitigation, making extended range sessions more comfortable Made in the USA with 125 rounds per box and 1,250 rounds per case for high-volume shooters Specs Brand: Winchester Ammunition Caliber: .300 AAC Blackout (300 BLK) Bullet Weight: 200 Grain Bullet Type: Full Metal Jacket Open Tip (FMJOT) Velocity Type: Subsonic Rounds Per Box: 125 Rounds Per Case: 1,250 Application: Target and Range Shooting MPN: SUP300BLK2 UPC: 020892030503 Country of Manufacture: USA 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.