>>Turn down the volume without
sacrificing performance with
Federal Fusion Subsonic
ammunition. while delivering
superior accuracy, reliability
and cleanliness thanks to
carefully selected
propellants, bullet weight and
profile.
>>The subsonic loading for the
300 Blackout not only lends
itself to better noise
reduction but it also
eliminates the ballistic crack
inherent to supersonic loads.
>>In addition, special
clean-burning powders to make
it easy for shooters to clean
their firearms while other
conventional ammunition can
cause severe fouling in
suppressed firearms.