G&P WOC Crane Type Buttstock for WA M4 GBB (Black) WML With the high flow design

With the high flow design

to bring the Airsoft player as close to the experience of handling the real EVO 3 as possible

The real ZB26 is a gas operated

It has backup adjustable iron sights as a standard option

G&P WOC Crane Type Buttstock for WA M4 GBB (Black) WML With the high flow designG&P WOC Crane Type Buttstock for WA M4 GBB (Black) PA + GF Construction Crane Type Buttstock (Black) WA 6 Position Stock Pipe (WP59) WA Steel Stock Ring (WP26) Adjustment speed buffer x 3 Suitable for WA M4A1 Series Airsoft Gas Blow Back GBB Rifle SKU GP WP192 CTB BK Item Weight (gram) 470 Major Color Black Built Material PA + GF Manufacturer G&P