BeMoreCareful

So, if I have an overgassed AR, and am kinda an idjit, what's the best way to make it gooder?

A heavier spring? Do I need to mess with the gas block or get a different tube? Am I going to have to do all this multiple times to get it right, or is there a suggestion or guide or something?

I don't really know who this guy is but he makes a compelling argument.

I got one of those stupid cool mist humidifiers because it was on sale (and top fill). Now I've noticed a little bit of black goop. With my summer time dehumidifier I just dump in some Hydrogen peroxide and call it a day.

If I just dump some H2O2 in my humidifier with the ultrasonic do dad just blast it to bits? Am I about to make diet mustard gas? Should I just buy the bullet and replace it with one that steals the badies out?

I've got a streamlight microstream that I've had for a few years now. I really like the general size and power. It'd be super ideal if it had a very dim mode. I'm only really dissatisfied with the microusb charging.

Is there anything out there that I should be looking at? Ideally rechargeable with a pretty simple UI... Honestly that's about all I'm looking for. Any suggestions?

Ideally, it be able to hold some weight and a pistol. I'm thinking something along the lines of a sling bag or daypack.

I've picked a master lock (3 I believe). I also picked all the little cylinders that came with the lockpicks I ordered. Sparrow progressive. I even respinned one... Mostly due to accident.

Where do I get more locks? I think I just need the cylinders. What are these called? Where do I buy them from? I'm mostly looking for cheap and they don't have to have a practical purpose. I'm just wanting to pick them for kicks.

I'm not sure I've seen any evidence of it existing though, is it just a Boogeyman, or so something that happened a while back? An in joke of some sort?