Vltor Gas Block Silver Clamp Style .625in Silver

Vltor Gas Block Silver Clamp Style .625in Silver. These gas blocks were designed to be used when a rail system/handguard that is mounted over the entire gas system. Specifications for Vltor Gas Block Silver Clamp Style: Manufacturer: VLTOR Color: Silver Fabric/Material: Stainless Steel Condition: New Package Contents: Vltor Gas Block Silver Clamp Style Vltor GB-1CS: Gas Block Silver Clamp Style .625in Silver