Ultramax Subsonic Features The Ultramax Subsonic .300 AAC Blackout load is built around a 208 grain tipped boat tail projectile a heavier bullet weight chosen specifically to stay subsonic and maintain stability at reduced velocities. The boat tail design helps the bullet retain energy and resist wind drift better than a flat base projectile of similar weight. Consistent powder metering and uniform case preparation give the load reliable ignition and predictable cycling in semi-automatic .300 Blackout rifles. Every Shot Tells the Truth and with Ultramax that truth shows up as dependable accuracy from a suppressed platform. Brass cases provide reliable extraction and allow reloaders to recover and reuse the components after firing. Each box holds 20 rounds giving shooters a practical supply for a range session dedicated to suppressed fire or subsonic load development. The combination of a tipped boat tail bullet and tuned subsonic velocity keeps report low while the projectile still expands and performs downrange. The Ultramax Subsonic .300 AAC Blackout load is a dependable choice for hunters and shooters who want quiet consistent performance from a suppressed rifle. Ultramax Subsonic Specifications Manufacturer: Ultramax Model: Subsonic Caliber: .300 AAC Blackout Bullet Weight: 208 gr Bullet Type: Tipped Boat Tail A-Max Rounds Per Box: 20 Casing Material: Brass Gun Type: Rifle Available At: GrabAGun