Federal American Eagle 300 AAC Blackout 220gr OTM Rifle Ammo – Turn down the volume without sacrificing performance with American Eagle Suppressor ammunition. The cartridges deliver superior accuracy, reliability and cleanliness in suppressed firearms, thanks to carefully selected propellants, bullet weights and profiles. The subsonic loading for the 300 Blackout not only lends itself to better noise reduction through the suppressor, it also reduces it by avoiding the ballistic crack inherent to supersonic loads. In addition, special clean-burning powders to make it easy for shooters to clean their weapons-other conventional ammunition can cause severe fouling in suppressed firearms. Bullet Weights And Profiles Carefully Selected For Suppressed Firearms Clean Burning Powders For Easier Cleanup Lower Cost For Volume Shooting Reliable Function, Feeding And Ignition Federal Brass Cases