Scout is one of my favorite class in Deep Rock Galactic, especially in season 4. However, I've always used the weapons and builds for the M1000 Classic and DRAK Plasma Carbine, built when I revisited the GK2 Assault Rifle, I was hooked. This gun is super cool and are a masterclass in creativity and gameplay.
This is the most fun, funniest and most creative Deep Rock Galactic weapon, and in my opinion, one of the best. You can make single target builds, speeding chaining builds, and it has so much depth in not only its upgrades, but its overclocks and armor stripping as well. This video has everything you'd want as a person wanting to learn about weapons in Deep Rock Galactic, with funny moments scattered throughout the video.
Seeing as DRG season 4 just released, and every video about DRG weapon ratings are taken. I decided to give you a rundown on the scout's most underrated gun.

Obviously inspired and referencing    / @elmaxotf2   's scorch shot video

Music:
Infestation — DM DOKURO — Calamity Mod Terraria OST
Royal Raceway — Nintendo Music — Mario Kart 8 Deluxe OST
Don't Fall — bo en — Pikuniku OST
Rude Buster — Toby Fox — Deltarune OST
Date Start — Toby Fox — Undertale Soundtrack
Lovely City — bo en — Lovely Planet OST
Daisy Circuit — Nintendo Music — Mario Kart Wii

Timestamps
Intro 0:00
Scout's Weapons 0:30
The GK2 1:00
Strengths 2:00
Upgrades 5:00
Overclocks 8:34
Weaknesses 10:00
Conclusion 13:00