Hawke Sport Optics 14139 Vantage Riflescope Black 4-12x40mm 1" Tube 30/30 Duplex Reticle
https://www.tandktactical.com/shop/5054492141395-hawke-sport-optics-14139-vantage-riflescope-black-4-12x40mm-1-tube-30-30-duplex-reticle-57636
https://www.tandktactical.com/web/image/product.template/57636/image_1920?unique=d47bb3e
A variant on the classic L4 reticle, the 30/30 Duplex offers 30 spacing from post to post at 100yds, when on 4x magnification
