Guarder Aluminum Custom Slide for MARUI HI-CAPA 5.1 (INFINITY/Dual Ver.) GBB Hopup and Units When it drops down to

When it drops down to critical value

Suitable for use with Prometheus Delta Strike Barrels

Suitable for WE Glock series

We can cut your barrel down to your desired length and then apply a proper crown to it using our lathe

how tight the air seal is in the marker

Guarder Aluminum Custom Slide for MARUI HI-CAPA 5.1 (INFINITY/Dual Ver.) GBB Hopup and Units When it drops down toGuarder Infinity Custom Slide for Marui Hi Capa 5. 1 (Black) Aluminum Construction For Tokyo Marui Tokyo Marui Hi Capa 5. 1 Series Airsoft GBB Pistol Engraved "Infinity" Logo Marking on both side Black Color Version Modifications by a professional tech may be required for proper installation and performance.