Umarex Gauntlet 2 SL30 Barrel Harmonic Dampener

This is a harmonic dampener I made for the SL30. It helps reduce harmonic vibrations, center, and stiffen the shroud and barrel assembly. It is meant to slide over the barrel and allow the shroud to slide over it. Installing is pretty simple, you'll probably want 4 maybe 5 of these evenly spaced on the barrel. You can use tape on the sides of each dampener to help keep them in place when reinstalling the shroud. Silicone grease will help things slide better. Print in TPU.