Bought from daves custom airsoft and had the tier 3 upgrade applied (but Astor gate and standard hop due to parts availability) - total cost was £900+. The box mag is converted to deans and replaces the standard 9v battery with a lipo so it feeds well and the battery has never run out on me.  Original box and user manual if that sort of thing is important to you.  Comes with battery for the gun and another for the box max.  I’m also including a hicap and standard m4 mag and two batteries. It’s missing a front sight.  
 

Owned for just over two years but what with lockdown only probably only used 10-12 times. Mark’s on the sling point and a few elsewhere.  The marks are cosmetic.  FPS 286 was on .28 bb at its last game. Range is excellent, as is accuracy. 

But it turns out support gunner is not really my style in the end and using it as a carbine is a waste of the upgrade. Lesson learnt.

Will courier for £15 but happy for anyone to collect.  Payment via PayPal please and thank you.