I have a used set of Emag lowers with Toxic rail for sale.
It has the x mod board.
Worked just fine on the last gun it was on.
The battery was recently rebuilt by Batteries plus.
The anno is worn on one side of the battery pack from when a metal braided line was on it and the back hole for the ASA was re tapped at one point so the screw on the back is a little bigger. If you use a different Drop you may have to drill the back hole a little larger.
Again works well just has been used a fair amount.
A charger and cord is included but If you don't need it I can lower the price.
Looking to get 300.00 shipped OBO. I am always open to trades.
If you need some kind of feed back about me I have over 2400 on ebay and I can direct you to my account if you need to see if I am trust worthy.