u/Due-Development-7211

Anyone used an frt with a kynshot buffer?

I got a cmmg rdb setup with the kynshot. I know you're supposed to have a certain buffer weight. But for this setup I'm not sure if you do or not?

I thought I asked this once before but apparently not

Appreciate it!

Is a 3 position safety necessary for the kabuto drop in FRTs? Mine comes in the mail today but not sure if I need to swap or not

Anyone have any idea what this goes to. There was a spring in the small bottom end. Spring fell out and couldn't be found.

Found at a public range. 90% sure it doesn't go to any of my guns. But just to make sure. Does anyone know what it goes to?