Here we are utilizing the ART Snakeanchor along with the ISC D4 in order to create a rescuable SRS base anchor. The ISC D4 is also rated for 2 person load.
https://www.bartlettman.com/products/mechanical-rescue-base-kit?_pos=3&_sid=c47615e58&_ss=r
https://www.bartlettman.com/products/isc-d4-descender?_pos=2&_sid=c47615e58&_ss=r
https://www.bartlettman.com/products/the-snake-anchor?_pos=1&_sid=a83bf372b&_ss=r
