Externals....

Specna mk12 base 

15" Smr dytac rail (full mlok) and outer barrel

Magpul moe pistol grip

Aac supressor with 3 prong flash

Big dragon charging handle

Bi pod 

 scope

Physically locked to semi only

Custom paint job 

Internal:

Spectre mk2 (bluetooth) Mosfet

Aoe corrected

Double o ring cylinder head

New cylinder Upgrade

Upgraded piston head

G&P 18:1 gears

8mm bearings 

Rocket(shs) 16tpa ht motor

Prowin hop unit

Zci 430mm 6.02 inner

Shoots .40 like a laser 

Used a handful of times as went straight to HPA 

Comes with case, 2 batterys and 7 mags

£550 plus p&p 

Or pickup in Kent area 

Will consider swap for equal value mp7 mp5 or lmg