LBE Unlimited ARSLSPG20P AR Parts Safety Selector Deten Spring AR Platform Bronze
https://www.tandktactical.com/shop/706612407496-lbe-unlimited-arslspg20p-ar-parts-safety-selector-deten-spring-ar-platform-bronze-25934
https://www.tandktactical.com/web/image/product.template/25934/image_1920?unique=7a4983b
LBE AR15 SAFETY SELECTOR DETENT SPRING PACK OF 20, Made from Hi Tensile Music Wire, Made in the USA
