6.02 Inner Barrel for GBB Pistol 100mm out of stock T 3 is made from 6061 T6 Kleur:Everglade T 3 is made from 6061 T6 aluminum with a matte finish and weighs 300g Ballistic protection according to STANAG 2920 (NATO Standardization Agreement the adoption of standards for ballistic protection levels and testing) provides users with an excellent level of protection against high speed particles and splinters (high resistance) Maple Leaf spares and customizations