Installed the .22 kit today.
Ran fine after removing the PRI charging handle back to stock and using Winchester M22. Then it was game on. Blew thru 120 rounds about as fast as I could change mags. The key is having enough mags because reloading them sucked. I spent about 30 mins reloading so I didn't want to shoot more today, but tomorrow is a different story. (I'll have some workers to reload for me)
Wonder how many rnds it will take to wear out the barrel?
I still want to remove the tube and change out the flash hider. Any tips?