What I found out It shoots quieter. Seems to be alot more consistent and seems like same or maybe higher fps sounds alot more on impact sounds. Took a 2 tries but I got it perfected. First try bbs only went like 40 feet then drop alot.Also not able to pentrate a soda can side. Next try seems to have back its fps range and consistency testing will be soon. No more broken hopup that seems like I can shoot around cornors with it literaly. After 100 feet it makes a sharp sharp left turn possibly able to go around a cornor....