KSC M11A1 SMG GBB System 7 Version (Black) Mainly Made By MetalKWA/KSC M11A1 GBB System 7Gas Source: 8KG (134A) Gas and 12KG (Green Gas) GasMade In Taiwan KSC M11A1 SMG GBB System 7 Version (Black)SKU: KSC-GBBP-M11$170.00PriceQuantityAdd to CartBuy Now