Particle beam

The Autobot Cosmos can emit a powerful particle beam, as can Gutcruncher's Stratotronic Jet.
Fiction
Marvel The Transformers comics
Cosmos had a high-powered particle beam capability that he could use with pinpoint accuracy in either spacecraft or robot mode. Cosmos's Universe profile
Desert Flight
Having been captured by the Decepticons, Cosmos used a high-powered particle beam to escape his cell. Desert Flight
Dreamwave Generation One continuity
According to Swindle, Gutcruncher's Stratotronic Jet was armed with particle beams, among other weapons. Gutcruncher's More than Meets the Eye profile
Toys
The Transformers

- Cosmos (Mini Vehicle, 1985/1986)
- The Transformers Cosmos has a high-powered particle beam, according to his packaging bio. This toy has been reissued a number of times.

- Gutcruncher w/ Stratotronic Jet (Action Master, 1990)
- Accessories: Stratotronic Jet, twin laser gun, 2 laser cannons, left & right rear stabilizer fins, 4 missiles
- Gutcruncher's Stratotronic Jet is armed with a particle beam, according to his packaging bio.
Notes
- Bluestreak's Marvel Universe profile describes his ion-charge disperser rifle as firing an electrified particle beam resembling blue lightning.
- Cosmos's Dreamwave More than Meets the Eye profile replaces his particle beam with particle cannons.