WE Gas Drum Magazine for 17 Series (350 Rounds - Black) EU which allows to set hair

which allows to set hair trigger with ludicrous precision: at least 50 sensitivity levels for the first millimetre of trigger movement

Marui made the HI-CAPA 4

combined with a reinforced polymer frame featuring finger groves for added comfort & ergonomics and a stippled pistol grip thus providing improved traction with the contact surface

While it looks like a huge mag on the underside

As this HTI is a

WE Gas Drum Magazine for 17 Series (350 Rounds - Black) EU which allows to set hair350 Round Capacity Gas Magazine Solid Metal and Polymer Construction Suitable for WE EU17 18 Glock style pistols, AAP 01 etc Can be used in other brands See below Valves and Gas Router can be upgraded Spares available for repairs Made by WE Airsoft Wei Tech Company