Pro Arms 130% Air Nozzle Return Spring for Tokyo Marui G17 Gen5 / G19 Gen5 MOS Category_Magazine Rubber 20LPI has its own microvial

20LPI has its own microvial to protect the points that fits inside the Waffle Kit vial

in other words

Suitable for Marui M4 MWS GBB RifleItem Code: GM0367

Suitable For Tokyo Marui :

Pro Arms 130% Air Nozzle Return Spring for Tokyo Marui G17 Gen5 / G19 Gen5 MOS Category_Magazine Rubber 20LPI has its own microvialFit for Tokyo Marui G17 Gen5 G19 Gen 5 MOS Material: Steel 2pc in one pack Item code: PA TM G 037 (The following content is prohibited for any unauthorized use; Rainbow 8 Hong Kong reserves the right for any legal action.) * Toys only, please be safe use of air guns and must be follow the local law requirement for all airsoft use. * * Please note: installing parts assemble fitting airsoft gun will need intermediate knowledge; for expert or airsoft