This upgrade kit is for the second batch of MP2A1 GBBs with serial numbers NGS072220000 - NGS072222300.
If you purchased your 2nd batch MP2A1 GBB from shop.jkarmy.com online store, please provide your order number and the serial number ( on the inside of the grip ) for a refund ( excluding shipping cost ).
If you purchased from other Hong Kong dealers, please contact them.
This upgrade kit is also can be install to first batch of MP2A1 GBB with serial number NGS07221XXXXX, ( no need to install a gasket, all others need to be installed )
1st batch - 2022 AUG - Stat from NGS072210001
2nd batch - 2023 JAN - Start from NGS072220001
3th batch - 2023 MAY - Start from NGS072310001
SKU | NORTW-PT-MP2A1-2B-FP |
---|---|
Manufacturer / Brand | Northeast Airsoft |
Color | Black |
Major Built Material | Polymer |
Size | N/A |
Disclaimer | Upgrading airsoft guns require necessary skill & technique, manual modification is necessary, consult expertise if needed. |