I sell it and get the Taurus tracker in 22lr, or buy a GP 100.
Please check and see how much cylinder sloop/play there is, unload it and shine a flashlight look down barrel and see how much the chamers move off line the barrel when you jiggle cylinder.
SHTF vs TEOTWAWKI you ask? SHTF, just some crap on the ceiling and walls, TEOTWAWKI end of the world as we know it. Orignally made by 9mm/®™©