MEC Outdoors 26 Powder Bushing Size #26 Metal
http://www.tandktactical.com/shop/098489016780-mec-outdoors-26-powder-bushing-size-26-metal-7052
http://www.tandktactical.com/web/image/product.template/7052/image_1920?unique=c13e3bb
Mec's Powder Bushing regulates the amount of powder for your shotshell load.
