All iconic weapons
Time windowBase GameWatsonAct 1

Dying Night

Ranged · Pistol · Power · M-10AF Lexington

What it does

Deals more damage while you are moving and guarantees shock with rapid hits.

Where it sits

Given to you by a gunsmith in one of the first side jobsSide Job: The Gun

Pick it up before

Before The Gun ends

If you miss it

No known way back

Who it suits

Cool handgun build, Focus, Deadeye and Run 'N' Gun; Power/ricochet cyberware is optional · Shock/EMP

The route

Show the step by step (spoilers)

The Gun, one of the first side jobs you pick up. Walk into Wilson's 2nd Amendment in Megabuilding H10 and he hands it over.

Confirmed by published guides, not yet by Vaexil. Nobody here has walked this one in game, so take it as a strong lead rather than a promise. Cross-checked against CD PROJEKT RED patch notes, VULKK, and the Cyberpunk Wiki, for patch 2.31 with Phantom Liberty.