977 Products
977 Products
Totally compatible 👍🏼, works well
Really great bolt, if you want a bolt with Geissele markings look no further !
[Guns Modify] EVO Gas Magazine[For Tokyo Marui MWS GBB Series][35rds][V3][BLK]
I installed this product at WE m4 using the adapter I ordered separately.
It is completely fitted.