GBR Mechanical Airsoft Hand Grenade Color:Blue Compatibility: For most Standard Length

Compatibility: For most Standard Length Airsoft AEG Gearboxes

This enables rapid follow-up shots and reduces double feeding

Barrel Thread: N/A

the Madbull Red Buckings are made of a 70 degree rubber material which will last longer

GBR Mechanical Airsoft Hand Grenade Color:Blue Compatibility: For most Standard LengthAbout the GBR Mechanical Airsoft Hand Grenade: The GBR Mechanical Airsoft Hand Grenade is an innovative and exciting airsoft accessory that adds a new level of realism to your gameplay. This hand grenade operates without the use of gas or electronics, making it both easy to use and reliable in the field. To use the GBR Mechanical Airsoft Hand Grenade, simply insert the BBs into the central chamber, then screw on the top cap. To prime the grenade, pull