You can't really fault VigVam33's Aquila but it was lacking custom sound, using vanilla laser rifle SFX for everything. This small addon gives the weapon new sound for player and NPC shots, and for equip/unequip. I used the Star Wars blaster sound and edited it in Audacity so it feels unique. The equip sounds are vanilla Fallout files, again edited to resemble those from the Mass Effect games.

Just a few WAV files and a replacement esp here so you can simply install over the original mod without issues or impact on performance.

Aquila https://www.nexusmods.com/fallout4/mods/30687
Star Wars blaster SFX for laser rifles https://www.nexusmods.com/fallout4/mods/31089

I know a video preview is expected with a mod like this but I have no idea how to make one, just give it a try.