medellin

Anyone used the G&P Upper with the quick removable hop up? Thoughts?

Anyone tried this upper receiver by G&P that has the quick release hop up? https://emperionstore.com/mws-forged-aluminum-m4-upper-receiver-cerakote-g&p.html Thinking about getting it.

Thanks the the response. I have not lubed it at all since I opened the package and installed it.

TO THOSE WHO OWN A G&P ADJUSTABLE TRIGGER Has anyone been able to sort out the trigger reset issue on this trigger? Mine just started acting up the other day. As others have stated previously, the trigger will fire on semi and then will get stuck in the rearward position -- not reseting forward. Any solutions here or should I just go back to the stock trigger? Huge disappointment so far...