Barra 1100z Barrel Harmonics Reduction Kit

Improve accuracy and point of impact reliability by centering the barrel & reducing barrel harmonics by dispersing the energy whip into the shroud & chassis with this high quality, tight fitting kit. These new & improved Rubberized grommets, are stretch fit & don’t require any filing or resizing. They have built in orings on each grommet and have 4 air slots on each to enable shroud baffling. The Barra 1100x shown in photos is not included, but used to demonstrate the part’s fitment.