Warbear - CNC Aluminum LimCat Perfect Sight Standard Kit Set with Optical Fiber Front Sight ( Black ) L MK the Original looks like the

the Original looks like the love child of the HC AUG and the M4

62x39mm cartridge

Specifications : Length : 730mm/500mm (Folded) Shooting Mode :Semi/Fully Power Source :GAS Weight (Gram):3500 (With Box) Color : Black Magazine Capacity :3 rounds Materials :Polymer / Steel Bullet Type : 6mm BB Power (Muzzle Velocity) : 411 fps Manufacturer: WE

G&P Stubby Front Set

At first glace

Warbear - CNC Aluminum LimCat Perfect Sight Standard Kit Set with Optical Fiber Front Sight ( Black ) L MK the Original looks like theSuitable for Marui Hi Capa Series Kit Includes: CNC Machined Aluminum Slide Frame Comp Stainless Outer Barrel Aluminum Recoil Spring Plug Recoil Spring Guide Steel Optic Front Sight