Well one this for sure is that thats a true POS.
Cheap and quality dont go well together.
If you really want to play airsoft you better get ready to spend at least 400-600 dollars on a good sniper, TM, CA, Tanaka, just to name a few.
What you're looking at will break sooner than later, pretty much in 5 or so shots.
Being a sniper is VERY expensive, hence why i don't affiliate myself with it.
Get quality or go home.