WCAS On The Delta Armory ETU series
OptimusPrime
18 Jun 2023
West Coast Airsoft Servis (WCAS) from Slovakia reviews Delta Armory ETU series if he can recommend this series to his viewers... "WCAS review of the Delta Armory ETU series, where I dissected the weapon in every detail and pointed out the things I like and don't like. Then a minor upgrade and tuning that every weapon needs."