Improves accuracy by centering barrel in barrel shroud and reduces barrel movement.
DonnyFL Air Venturi Avenger Extender 1/2 x 20 Adapter
CNC-machined matte black anodized 6061 T6 aluminum alloy
Hole through threads for easier installation and removal
Allows for larger moderators to be used without impacting fill cap removal
Centers the barrel inside of the shroud
1/2 x 20 male threads
Works with Air Venturi Avenger and Umarex Origin.