Weaver Tactical Style Scope-Mounted Picatinny Adaptor 30mm SPECIFICATIONS BRAND: WEAVER CA PROP 65: YES CA PROP 65 CHEMICAL: LEAD DESCRIPTION You can ensure your scope works harder than ever before when you buy the new Weaver Tactical Style Scope-Mounted Picatinny Adaptor. This adaptor mounts cleverly to your scope and enables you to affix a flashlight or a laser or even a mini red dot, essentially converting your optic into a mounting platform. The product is made from aircraft-grade, 6061-T6 aluminum and has a black matte finish on top. You can purchase the 1-inch tube or 30-millimeter tube, both of which are durable and lightweight.