Here is Sentinel Prime with his cosmic rust gun he uses to kill Ironhide with in the movie.
Hasbro Transformers Toys Studio Series SS61 Voyager Class Dark of
Sentinel Prime (ROTF) - Transformers Wiki
Transformers Dark of the Moon Sentinel Prime Toy Gallery (Image
Which Autobot died in Transformers: Dark of the Moon? - Quora
Transformers Dark of the Moon Sentinel Prime Toy Gallery (Image
Transformers 3: The Dark of the Moon - collectSPACE: Messages
“For Cybertron! For our home! What war destroyed, we can rebuild - but only if we join with the Decepticons!“, Prime 1 Studio is excited to present
Museum Masterline Transformers: Dark of the Moon (Film) Sentinel Prime EX Version
Sentinel Prime (ROTF) - Transformers Wiki
Should There Be StudioSeries Sentinel Prime
Dark of the Moon Sentinel Prime (Voyager)
Sentinel Prime Betrayal / Iron Hide Death 😞💥 🎥 TRANSFORMERS