The way the Ratchet & Clank wiki capitalizes words has changed; therefore, this article should be checked, and, if necessary, capitalization should be fixed.
The Concussion Cannon was the V.4 upgrade of the Concussion Gun. It could be fully upgraded to the Titan Concussion Cannon in Challenge Mode. The weapon was useful against clusters of enemies that were close together. It was very long ranged and worked best close up. The Concussion Cannon fired so much shrapnel onto the battlefield, that it was also classified as a mobile artillery weapon on the planet Xyxx VII.
- Ratchet & Clank: Size Matters (first appearance)
|Shotguns in the Ratchet & Clank series|
|Game||Going Commando||Up Your Arsenal||Going Mobile||Size Matters||Deadlocked||Secret Agent Clank||Tools of Destruction||A Crack in Time||Into the Nexus||Ratchet & Clank (PS4)|
|Blitz Gun||Shock Blaster||Defragmenter||Concussion Gun||Magma Cannon||Shard Gun||Shard Reaper||Constructo Shotgun||Temporal Repulsor||Pixelizer|
|Blitz Cannon||Shock Cannon||-||Concussion Cannon||Vulcan Cannon||Shard Cannon||Nitro Reaper||Mega Constructo Shotgun||Quantum Repulsor||Pixelizer HD|