This product includes 20 of our 8.6 Blackout 285gr Subsonic Fracturing Projectiles. Geometries were modified to help terminal performance at increased distances and feed great in gas and bolt action platforms. Great for the reloaders getting into 8.6 Blackout! Load Data: Cartridge: 8.6 Blackout Test Barrel Length (inches): 12" Load Type: Subsonic Bullet Length (Inches): 1.762 Bullet Weight: 285gr COL (inches): 2.780 Twist Rate: 1:3 Primer: Large Rifle B.C. (G1): .38 Small Arms Ammunition purchasing disclaimer: You must be 21 or older to purchase rifle ammunition. All ammunition is shipped via UPS ground. Always ensure you use the correct ammunition in a firearm in good working condition. It is the responsibility of the consumer to know and comply with State & local laws regarding the purchase and possession of ammunition. Please check your local laws before purchasing. Click here to download the loading data.