McMurdo Hydrostatic Release Unit Optics And Sight Accessories extending the life of the

extending the life of the (3) AA batteries (not included)

Manufacturer Part No : MD32T

5" MSX60RVR - Silver - 75W

Cnc machined out of aircraft grade billet aluminum

Nothing beats the instant feedback and satisfying "ping" when a well-aimed shot hits a steel target

McMurdo Hydrostatic Release Unit Optics And Sight Accessories extending the life of theHydrostatic Release Unit McMurdo Hydrostatic Release for Catagory 1 EPIRB 'BreaktHRU' the Hydrostatic Release Unit (HRU) Kit from McMurdo. Smaller that other HRUs currently available, BreaktHRU is unique in its use of a small pyrotechnic charge, which is used to enable EPIRBs to automatically float free. Features: Compact Classified non hazardous Complies with the latest SOLAS and IMO resolutions Fits the footprint of existing HRUs Service life of two