Originally Posted by eldritch
They both come with M100 downgrade springs, though I'm not sure it would provide enough of an FPS drop in either guns case.
I'm getting a pretty good deal on these 2 as it is, and I don't have to pay/wait for shipping or meet some stranger somewhere and show them my ID
Aren't M100 springs like around 330-ish FPS?
The CQB place where i live has a 350fps limit i think