H&K Umarex MP7 Rapid Deployment Hard Kick Airsoft Gas Blowback by KWA (Color: Black)

"I have used a few time and had 0 issues, favorite gun i own

"Awesome feeling gun, the GBB function is satisfying and the weight is great, many say its not 1:1 however since most of us will never hold a real MP7 you cant tell, im left handed and it works great every feature is ambi and even without a riser you can use full facemask cheek-weld if your optic has a higher base like an eotech xps2 (such as my setup)
Also, if planning on using on a cqb field make sure you order the low power bolt with it, which is a 7-$ upgrade but it allows it to fire within CQB FPS limits, as the gun fires 410 fps out of the box.

Pros-
unique
fully ambidextrous
good feel
accurate, 2 inch groupings at 50 yards
good aftermarket options (QD suppressor and CQB bolt)
Customizable with 3 rails, 1 on each side and one full length rail up top
easy hopup
cons-
weight however thats negotiable i prefer a heavier gun
price of magazines 60$ a mag is quite high(re mag has mags for it however)
and make sure to keep the bolt o ring lubricated or it will stick, and if you don't know that there aren't any helpful youtube videos on it

"This gun is dope!
I’ve only used it a couple of times but it feels great, especially when shooting it.

Pros:
Gun feels great
blowback is fun. Like a mini kick
Shoots fantastic
Lots of aftermarket support (cqb bolt available and it’s easy to install)
Good green gas and co2 mags
Super cool and rare type of gun

Cons:
Hop up adjustment is a little weird
Gun is not a full size replica. It’s like 90% the size of the real steel. But everything else is the same. It’s fully licensed so it’s cool that way.