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571T Rappel Master Adjustable Lanyard w/Shock Stop
571T Rappel Master Adjustable Lanyard w/Shock Stop
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571T Rappel Master Adjustable Lanyard w/Shock Stop


For use as an adjustable length personal retention lanyard for Rappel Masters, Crew Chiefs and Riggers. Designed to connect to users' harness and to fixed surface or helo rappel point via unique aluminum snap hook. The lanyard has an adjustable length using Yates adjustable daisy chain system. The adjuster buckle has a strength of 6 kN. Kong Tango has a 1.1-inch gate opening. Built with mil-spec. 5625 tubular webbing, the ultimate strength of lanyard tests over 3400 lbf. (15kN) breaking strength. Kong Tango double locking snap hooks are classified to meet NFPA 1983/2017 edition standards. T rated. Strength 7425 lbf. (33kN). Made in the USA.

Yates SCREAMER Shock absorber added for energy absorption. In the event an activation force of 2.5 kN (600 lbs) is exerted on the lanyard during a fall the SCREAMER has the potential to absorb 2-3 kN of energy if fully activated (11 inches).

• Available in Terra(571T) and Black(571B)
• Length retracted 18 inches
• Length fully extended 47 inches

571T/571B Rappel Master Adjustable Lanyard w/Shock Stop: NSN # 4240016416763(Specify Color)


 The 571-DMM Rappel Master Adjustable Lanyard is the ideal law enforcement helicopter safety lanyard for securing SWAT personnel to hard anchor points within the aircraft while shooting. Vetted in all three major helicopters in use by law enforcement (Bell, MD Douglas & Airbus) by Tacflow Aerial Platform Operations Instructor Mark Lang. “Quick to deploy the adjustability of the lanyard is key in a moving platform. It allows for the end-user to adjust in-flight how tight or loose they want to be while performing certain shooting approaches by manipulating the daisy chain with their support hand. I’ve not found a better lanyard for aerial shooting and highly endorse it to my students and law enforcement agencies.” 

Mark Lang


Available Colors Terra
Length Extended 47 Inches
Length Retracted 18 Inches
Origin Made in the USA