Guarder Marui Hi-Capa 4.3 Black Edition 6.02mm Inner Barrel (94.5mm) a&k Zinc and Steel Quick Detachable

Zinc and Steel  Quick Detachable Lever Design  For Replica Comp M4 Red Dot Sight attachment

The bolt action is very different on this from what you may expect

Instruction Manual

only 8 gram - 7 line's CHECKERING handle

Guarder Marui Hi-Capa 4.3 Black Edition 6.02mm Inner Barrel (94.5mm) a&k Zinc and Steel Quick DetachableGuarder Marui Hi Capa 4. 3 Black Edition 6. 02mm Inner Barrel (94. 5mm) Internal diameter 6. 02mm built for precision shooting BRASS Construction Suitable for Tokyo Marui Hi Capa 4. 3 Series Airsoft Gas Blow Back GBB Pistol Choose this barrel to suit your model Perfect for tighter grouping & more accurate shooting Length : 94. 5mm Inner Diameter : 6. 02mm+ NOTE: For custom upgrade user, you can always choose a longer Barrel if you have a extended