GBR Airsoft Spring Powered Grenade
OptimusPrime
07 Jan 2019
TWairsofter demonstrates a spring-powered grenade from GBR Airsoft. This is priced at US$21 by Hong Kong retailers and can hold up to 130 BBs and you can reuse the used BBs. It is easy to reset and when thrown it has a 5-8 metre BB-blast radius. No need for pyros or gas to use this.