COWCOW Technology Aluminum CNC Tactical Magwell for Marui Model 17 Gen4 GBB Pistol Net-Weight-(g)_3082 Adjustable hop up behind the

Adjustable hop up behind the charging lever

The stand of the Bipod is extendable

Smaller versions of the real IPSC targets

minimalist design opens up to reveal a variety of useful tools

COWCOW Technology Aluminum CNC Tactical Magwell for Marui Model 17 Gen4 GBB Pistol Net-Weight-(g)_3082 Adjustable hop up behind theCOWCOW Technology Aluminum CNC Tactical Magwell for Marui Model 17 Gen4 GBB Pistol Aluminum Construction We recommend this magwell to all skirmish players and competitive (IPSC) shooter The magwell is easy to install and makes reloads easier, shaving precious time off of your run Suitable for Tokyo Marui Model 17 Gen4 Series Airsoft GAs Blow Back GBB Pistol