Great gun just awesome, first off thank you airsoftdepot for the great service and fast shipping (1 business day). Now when I first took out this riffle from the box i was stunned by the perfect weight and feel of it, I attached a sling (requires QD clip), a Micro T-1 scope and a front grip with no issues the rail is just perfect on this gun. The only issue I encountered was the QRS magazine, it just doesn't feed well. When i brought it to the shop to install deans and to do a chrono we fired with a cheap PTS mag and it worked way better than this QRS magazine, other than that this gun is worth the price.