So I have an Glock fed AR-9. I love it, but it's heavy and not very compact.

I wanted a traveling Glock fed PCC that was:

Lightweight
Reliable
LRBHO
Threaded barrel
Able to shoulder

I have an Osprey .45 that fits it nicely after the mods, but I like it with the flash hider.

Specs/Mods:

G17 G7
SilencerCo G17L Threaded barrel
Everything from this thread, minus the fact that I cut off the flash can and modded the ring to be able to keep it in order to screw in to front 2 screws:
https://www.ar15.com/forums/armory/CAA-Micro-Roni-Information-/48-461325/
glockmeister grip plug for easier reloads
Glock extended magazine release (trust me, it's hard to reload with the chassis and a standard release)
Lonewolf/ISMI RSA (I love these, never have to replace them)
Amazon 18650 light
Vortex Prism AR (my eyes suck)

Over all, I love this thing. It's a browning delayed blowback PCC that takes Glock mags. It's a Glock PCC.

Thanks for the suggestion. CAA products have been hit or miss for me. I guess I thought their light wasn't too good.

Where did you get yours?