IDZ full name is Infanterist der Zukunft (English: "Infantryman of the future"). It is German Arms upgrades plan.
This upgrades plan is include the all equipment (e.g. gun , sight ,etc).

It is another variant of the standard MK36 rifle developed from the K (Kurz) model. “C” means “Compact”
and has the shortest barrel in MK36 series. Also the handguard and rear stock were also shortened and replace
the top rail handle with iron sights instead of the standard fixed carry handle with optics. It mainly used by
special forces, law enforcement and PMC.

Features:

Open Bolt System

Hard Kick Blowback System

Funtional Bolt Lock/Release like a real steel

Adjustable hopup

Ambidextrous safety (firing selector) & magazine catch

Retractable and foldable stock

Flat top accessory rail integrated with carry handle & iron sights

Dessemable (Strip Down) like a real steel

280mm Outer Barrel With 70mm Flash Hider

Specifications:

Length: 630 (Folded) / 880mm

Barrel Length: ~340mm

Shooting Mode: Safety, Semi-Auto & Full-Auto

Weight (g): 2815

System: WE Open Bolt GBB System.

Color: Black

Magazine Capacity: 30 rds

Material: Polymer & Metal

Bullet type: 6mm BB

Power (Muzzle Velocity): 390 FPS

Manufacturer: WE