This is an A&K M4 DMR with 4 flash mags and two 11.1v Titan 2600 mah batterys.

Firing around 420-430fps, the long time I used it at a site it come it at 423fps on .20g.

I used .30g which worked great.

Since it was upgraded I only used it twice still shoots great,I was hitting people at 65 meters plus.

Please see the photos.

I had to replace one of the body bolts which I lost so the silver you see is from a small of filing down,to put the battery in you need remove the butt plate then slide the battery in,the cheek rest comes off by pulling it upto connect the battery which the deans connection,I had to file down to let the battery fit it is abit fiddley please see the photo.

This was upgraded by Negtive Airsoft with a perin mosfet which beeps once the battery is connected.

I dont know which one.

Bi-pod,the inner barrel goes into the suppressor,angled foregrip.

Madbull 6.03 black python barrel, rotary hop up unit,Maple leaf macaron 70 bucking and Omega nub

Open to offers

Please ask any questions.