Those are purely close range and somewhat high damage weapons.
My build was made specifically to target three target ranges,
Ranges 1-2 - High Damage for one shots
Ranges 3-6 - Overheating/Shutdown (Will stay this way until I get two magmas to go without needing energy weapons).
Ranges 4-8 - Long range oneshots or overheatings (mostly one shots, overheating was quite difficult).
Anywho, your build is onto something, but I’d recommend getting medium ranged and log ranged weapons.