Happy with the affordable ASG T.A.C.-6 Co2 Airsoft Sniper Rifle? ASG hopes you would be interested in another T.A.C. rifle, in the form of an airgun, the ASG T.A.C. Repeat Airgun... "Today we are happy to announce our latest addition to the Airgun product line. This time we are introducing the new T.A.C Repeat, a CO2 powered Airgun rifle.