May 1977 - Present
Photo
Promo photo of Winchester, 1977<ref>https://showbizpizza.com/info/promo/ptt/ptt_1977winchesterphotos.pdf</ref><ref>https://archive.org/details/Atari_Coin_Connection_Volume_1_Number_7_June_1977/page/n1/mode/2up</ref>