20 mm standard weaver base take any scope mounts;Suitable G3 / MP5 Series;Hex Nut to tighten the base onto receiver top;All Matt Black Finish & Construct of Aluminum.
20 mm standard weaver base take any scope mounts;Suitable G3 / MP5 Series;Hex Nut to tighten the base onto receiver top;All Matt Black Finish & Construct of Aluminum.