.25 Cal Double Moderator

.25 Cal Double Moderator Etaa Engineering black PETg Dual Moderator set up for the Umerex Zelos rifle or similar rifle with 1/2 x 20 thread adapter, baffel and thread adapter moderator are tuned to work together for best results, Fusion 360 cad aided in the design of moderators.

Made By Proud American Veteran.