My most fun 22 - coworker found the bolt group in her yard and gave it to me, started out as a no-buffer-tube blaster style, then I put it on a braced lower and then I SBR'd it and put a proper stock on (Magpul fixed carbine)
Sadly the sights don't have enough adjustment at such close spacing, so I run it with just a red dot on it. Hope to add a can sometime soonish