V Seven AR-10 .308 Hyper-Light Magnesium Handguard 16.5in Keymod HYPLIGHT 16.5KM308

V Seven AR-10 .308 Hyper-Light Magnesium Handguard 16.5in Keymod HYPLIGHT 16.5KM308. Machined with a blend of aluminum and magnesium the material is much lighter and stronger than rails constructed entirely from aluminum. To reduce weight even further the magnesium is magnesium blended. Magnesium alloy is much less brittle and susceptible to damage from corrosive elements such as copper which would abrade or scratch compared to aluminum. Plasma adsorption processes such as the ones used on bulle