3-Ring system for Skydiving rig | Your 3-Ring system is the ultimate safety element on your rig. It is designed to support your weight under your main & is THE system that
3-Ring Release System" Sticker for Sale by NoahRich | Redbubble
3-Ring Riser Release Hardware - Gold State Gear
What is the 3-Ring System? – Skydiving Blog by Augusto Bartelle
5 Examples of gear hook up mistakes – JYRO
Gear wisdom: 3-rings - Skydivemag
File:Djembe skin mounting system - three rings.jpg - Wikimedia Commons
3 Ring Release - YouTube
Sin City Skydiving - The three-ring release system was invented by Bill Booth and patented in 1978 as a means of attaching and detaching a canopy from its harness. | Facebook
3-ring - Harness System - BASE - Products - Skydiving gear