This is a replica of the Heckler & Koch MP5 submachine gun with a retractable stock. Originally developed in the late 1960's, the MP5 is the most famous and widespread firearm of its class (submachine gun). Since its introduction, it has been adopted by many police, security and military forces around the world including the British elite SAS.

MP5A3 Specification
Real Weapon Battle Storm Weapon
Ammunition 9x19mm Luger/Para Infra Red Laser 980nm
Length (extended/retracted) 660/560 mm 740/610 mm (with barrel unit)
Weight 2.88kg 2.64kg
Magazine Capacity 30 rounds Adjustable 1-99, unlimited
Rate of fire 800 rpm Adjustable 1-1500 rpm
Effective Range About 200M Adjustable