By: Joshua Fisher From MIGreat launcher bumper, and I don't even have an RRT launcher, I have the DT Systems hand launcher, and it works great in that. It gets dirty fast and it's tough to clean, but I don't really care. You need more powerful loads to really get a bumper this size (10 inch) to go far, I recommend the yellows or stronger. I noticed if you get water in the hole it can get in the launcher and cause no-fires (nothing to do with the bumper, I just wanted to note that as advice to users).
Review ID: 28270
out of 5-stars.