Mustang Survival Ratis™ SOF LPU with Hammar Hydrostatic HIT Inflator


FOR SPECIAL OPERATIONS FORCES Following five years of extensive collaborative research and development, Mustang Survival’s newest inflatable is the smallest self-righting inflatable PFD for maritime special operations on the market. The MD 1501 incorporates our standard HIT Inflator.; Using advanced inflator technology co-developed with Hammar®, our exclusive new programmable automatic inflator (MD1500) offers ultimate control: the user can switch between inflation settings triggered by depth, time submerged in water, or a combination of both. The LPU is also available with our new manual inflation system (MD1502).



  • Weighing 1 lb., it is the smallest self-righting inflatable PFD for maritime special operations, providing 40 lbs of buoyancy.
  • Inflation chamber has a new ultralight membrane film.
  • Almost invisible low-profile design allows full field of vision and head mobility without interfering with equipment.
  • Easily connects to almost any armor carrier.
  • Based on our standard HIT Inflator
  • Harness accessory allows device to be used as a stand-along life vest with no armor carrier.
  • SOLAS retro reflective tape attached to the bladder via hook and loop so that it can be removed or switched to GLINT tape by the user.


Additional information


Crye Multicam Camo, Sepia, Black, Coyote Tan





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This product can expose you to Chloroprene and Carbon Black, which are known to the State of California to cause cancer and birth defects or other reproductive harm.