The cache is not at the listed coordinates.
Nearby caches to Armstrong Disappearing Gun (No entry fee required to get the caches):
Pukekura - Taiaroa Head
The Little Blue Penguin -Colourful Birds (Otago)
Geo Toroa - New Zealand's next multi day event. To be held on the 26-27th October 2024 in Dunedin. If you want to come along, visit GCA7ZHD to log your "Will Attend"
S 45° 51.241' E 170° 36.084'