GK Tactical Steel L119A2 Ambi Mag Release for Tokyo Marui MWS M4 GBB Airsoft sopmod block 3 Dot matrix on the base

Dot matrix on the base plate allows the user to mark the magazine with alphanumeric characters or pictograms for identification

Full Metal Slide and Polymer Frame

It serves as an accessory that adds character to your "ghetto blaster" while staying within the realm of airsoft simulation

50 BMG cartridge

GK Tactical Steel L119A2 Ambi Mag Release for Tokyo Marui MWS M4 GBB Airsoft sopmod block 3 Dot matrix on the baseKey Feature Steel Construction Airsoft Magazine Release L119A2 Style Design For Upgrade the Original Parts Suitable for Tokyo Marui MWS M4 Series Airsoft Gas BLow Back GBB Airsoft Rifle Ambidextrous System Magazine Release