#html-body [data-pb-style=LHALG13]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;border-style:none;border-width:1px;border-radius:0;margin:0 0 10px;padding:10px}#html-body [data-pb-style=WHJ898R]{border-style:none;border-width:1px;border-radius:0;margin:0;padding:0}The HS510C is an open reflex optical sight designed for rifle and carbine applications. Features include Aluminum/Titanium housing; Solar Failsafe allows the red dot sight to remain powered when your battery fails; Holosun's Super LED with up to 50k hours battery life; 12 brightness settings- 10 daylight & 2-night vision; red 2 MOA Dot/65 MOA circle; parallax-free; unlimited eye relief and shake awake. MRS: Circle Dot; 2 MOA Dot; 65 MOA Circle Up to 50,000 Hours Battery Life (Setting 6) 12 Brightness Setting: 10 DL & 2 NV Compatible Convenient Tray Battery Compartment Parallax-free & Unlimited Eye Relief