Licensed trademark of Heckler & Koch GmbH

The Lightning Banjo by S2 Airsoft Designs is an upgrade part for Fusion Engines that dramatically improves air efficiency by improving poppet movement speed

UNIQUE TACTICAL FOLDING STOCK W/ PIVOT STAND AND CHEEK REST

Quick-release straps and removable buckles allow for full customization of strap orientation

Interchangeable between M4

MAXX Model Airsoft CNC Aluminum Hop-Up Chamber AEG Series M4A - PRO (Red) maxx trigger Licensed trademark of Heckler &Maxx Model CNC Aluminum Hopup Chamber M4A Pro (with BB Latching System) unit is precisely machined to perform accurately and consistently on Tokyo Marui (include G&G, KRYTAC, except KWA) Standard M4 M16 AEG series. The Hopup Chamber M4A unit is built with an aluminum Rotary Dial Knob for fine hopup adjustments, the precision Hopup Lever and 4mm Bucking Nubs (6mm Bucking Nubs are optional) to perform best with R Hop and Standard Hop to keep the BB