H&K MP5 Series (MP5 = Maschinenpistole 5 in German) is a 9mm submachine gun (SMG) family developed in 1960s. It is one of the most widely used SMG in the world, used by 40 nations and militaries, law enforcement and security organizations. It has over 100 variants, including the semi-auto version and the K (Kurz) Series developed in 1976, which designed for close quarters battle used by clandestine operations and special missions.

Features:
Metal front sight assembly.
Metal Front Set and upper frame with polymer made front fore grip.
Comes with Polymer Navy 3-position lower frame with ambi selector lever.
Comes with Realiestic trigger group and hammer set.
Comes with Lower profile rear sight.
Constructed of VFC Custon GBB System with Semi and full auto function.
Adjustable Hop up system.
Comes with Rear body cap with Sling mount.
Realiestic break down same as real steel MP5K SMG.
Ready to go for 300 – 320 FPS (Green Gas, 0.2g BB) without modification.
Included 30 rounds long type Gas Magazine.

Specifications:
Length: 320mm
Barrel Length: ~120mm
Shooting Mode: Safety, Semi-Auto & Full-Auto
Weight (g):  2300 (gun with magazine), 3100 (with box)
System:  VFC Custon GBB System
Power Source: 12KG (Green gas)
Color: Black
Magazine Capacity: 30 + 1 rounds
Material: Metal & Polymer
Bullet type: 6mm BB
Power (Muzzle Velocity): 300 – 320 FPS (Green Gas, 0.2g BB)
Manufacturer: UMAREX