Used HRC for the first time on Friday. two differnt lengths, 24" and 30". I tie a Michoacan, and with Ice I go 5 up. HRC I went 4 up and it grabbed nicely. The 24" was too short that went back in the bag after two thrusts! the 30" was OK, but after climbing and some limbwaks it bound up to the point it had to be retied, and then when coming down it bit so hard it took 2 hands and everything I had to release it....that was 20' of fun!
I will try a 36" next, but HRC may be retired just like Beeline, and Bailout for me......