Splattershot Pro

The Splattershot Pro is a main weapon in Splatoon and Splatoon 2.

Splatoon
More powerful than the Splattershot, it is an advanced weapon in terms of power and range, making it easy to use for more experienced players. It comes in a set with the Splat Bombs and Inkstrike.

Demonstration
https://www.youtube.com/watch?v=oFVA9DaI5tY

Splatoon 2
The Splattershot Pro returns in Splatoon 2 looking identical to how it did in the first game. It comes with the Point Sensor and Ink Storm.

Demonstration
https://www.youtube.com/watch?v=0oWMG5uE3pI

Trivia

 * This weapon is used on the following Octo Expansion levels:
 * Bumpin’ 8-Ball Station

Etymology
Splattershot Pro is a combination of 'splatter' (as well as 'splat') and 'shot'. It also has the shortened form of 'professional' at the end to denote it is a weapon for advanced players.

Its Japanese name, プライムシューター puraimu shūtā, means "Prime Shooter".