The Atomic Ammunition 00465 Rifle Subsonic 300 Blackout 220gr Hollow Point Boat Tail is purpose built for shooters who demand quiet, consistent performance from their .300 AAC Blackout platforms. Loaded with a 220 grain hollow point boat tail MatchKing bullet, this subsonic cartridge is tuned to deliver reliable accuracy and smooth cycling while staying below the sound barrier.

This load is ideal for suppressed rifles and carbines where reduced report and softer recoil are priorities, making it well suited for range work, training, and precision target shooting. With quality brass cases and match grade components, Atomic focuses on dependable function and repeatable results that reflect the company’s reputation for carefully crafted specialty ammunition.

• Manufacturer: Atomic
• Model: 00465 Rifle Subsonic 300 Blackout
• Caliber: .300 AAC Blackout
• Bullet Type: Hollow point boat tail
• Bullet Weight: 220 grain
• Muzzle Velocity: 1050 fps
• Rounds Per Box: 50