Rotary cannon
From MediaWiki

The Decepticon Pretender Beast Snarler carries a programmable explosive shell rotary cannon.
Fiction
Marvel The Transformers comics
While pursuing the humans Cliff Dietz and Spike Witwicky through a ski resort, Snarler fired an explosive shell at them but missed. Carnivac followed up with a shot from his anti-thermal cannon and also missed. The Man in the Machine!
Dreamwave Generation One continuity
Snarler was armed with a rotary cannon which fired explosive shells that homed in on their targets based on pre-programmed visual data. Snarler's More than Meets the Eye profile
Toys
The Transformers

- As identified in his instructions and bio, Snarler came with a pink rotary cannon that can be used as a hand-held weapon or mounted on the shell's back.
Notes
- Snarler's toy bio misidentifies this weapon as a "programmable explosive shell rotary canon".

