Some gradual improvements. Making sure disconnect and reset are reliable. For that installed trigger over-travel stop. Got rid of trigger holding bolts and nuts. Now pins and retainers( although still had to use bolts). Might clean it up- the upper receiver. Need to order a new pistol grip, similar to the current- have to return it back to my URU. THANKS FOR WATCHING. REMIND YOU: THIS IS JUST A OUGH LOOKING TOY, MADE OF SOFT HARDWARE / PLUMBING CRAP. IT,S NOT A GUN. IT DOES NOT SHOOT. NO PLANS OR BLUE PRINTS. Original: https://youtu.be/zvw6zC5-aHA