Garand Thumb goes to the range with the AAC Honey Badger on which many airsoft SBRs and compacts are based on these days, especially the PDW stock. The Honey Badger fires the .300 AAC Blackout round with an ROF of 800rpm. The Honey Badger design was brought about by the desire to have the ease of use of an AR-15 and the portability of the Heckler & Koch MP5.