Boom is the latest and hardest Gel that is at least 2 X harder than any gel ammo available in the market. Crush testing has seen an average 7.5-8.9 KG pressing power required to crush a fully developed Boom Gel.
Manufactured with the latest SAP technology, Boom is built and formulated to be size consistent, solid and weighted for stable trajectory and perfectly working with any GBB Blasters