The 300 AAC BLK round was designed and developed for use in compact weapon system with subsonic and supersonic capabilities, the rounds are particularly useful in Special forces and Police operations. Some 5.56 weapon systems can operate 300 AAC BLK through a specialised upper or changeable barrel.

To highlight the technical capabilities of the newly released 300 AAC BLK round, Primetake are thrilled to release the first of several high speed videos showcasing the advanced capabilities of the rounds. The overview video below demonstrates some of these capabilities at speeds of 60,000 frames per second, allowing you to clearly view the terminal effects.

Over the coming weeks, Primetake will be releasing further videos to emphasize the individual characteristics of the different variants. The full data sheets for the ACC BLK are available by clicking the links below (A login will be required).

View our Specialist Ammunition range, or for any questions or queries email