While toying with starting a R-Hop install, I decided to turn a bunch of my hop up rubbers inside out to compare the geometry and size of the contact patches with a fitted HSS IR-Hop patch to the window in a Falcon inner barrel.
This is a small portion of the collection of sleeves in my possession.
Let’s play a game of “Name Those Hop Up Buckings,” shall we?
I’ve done quite a bit of testing with these rubbers pictured here. They worked well enough for me to go play a full game day with – there are many others in my parts box that didn’t meet my standards, as well as many utilizing standard Tokyo Marui style mounds that just aren’t as interesting to look at.