This mod adds Super Shotgun as standalone double-barrel shotgun. Unlock Level: 666
Weapon will appear as Double-Barrel Shotgun(Mosconi 12G) for other players.

BeardLib is required.
eyeAim Camera Rotation is optional.
DOOM 2016 SSG Sound Replacer is recommended.
or
DOOM Eternal SSG Sound Replacer is recommended.

Extract archive content to "mod_overrides".
How to Install Super BLT and mod_overrides mods tutorial by Master Indigo

Optional mods to use with this custom weapon:
FedNet-style Icons for Custom Weapons - Replaces inventory icon with Fednet style icon.

Custom animations preview: