Laylax are now taking pre-orders for the L.A.S. Tokyo Marui HC Shadow Javelin M-LOK Handguard Suppressor Set... "Transform your Steyr into a futuristic design while remaining lightweight and wieldy. The Shadow Long Suppressor (sold separately) is designed to fit perfectly within the MLOK handguard. The handguard supports up to 42mm diameter muzzle devices and suppressors for a wide variety of customization options.