Future Energy 40mm Grenade Shells

Future Energy 40mm Grenade Shells:

Future Energy Hong Kong has released 4 new products with 3 of these being 40mm Gas Grenade Shells that differ in length and BB capacity. All are CNC'd with double O-Ring Design and you can charge these shells with green, red, top gas, and CO2 and can still provide stable performance. Also included in the new products is a stainless steel three-leaf spring for Tokyo Marui compatible M1911A1 gas blowback airsoft pistols.