I needed one of these for my TZ and after reading countless posts of others looking for the same (and only finding high priced items in AUS) I decided to make one myself. Using a slingshot arm, I welded an equivalent V pad onto the arm. It worked so well in my game, I figured I would make a few more.
ebay.com link: Bally TZ Twilight Zone pinball A 16714 Rocket Kicker Arm replacement
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