Holosun HS503C Paralow 133x54x72mm Circle Dot Sight<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Parallax free with unlimited eye relief </span></li><li><span class="a-list-item"> Push button controls and streamlined housing design to minimize vision obstruction </span></li><li><span class="a-list-item"> Solar and battery power supplies </span></li><li><span class="a-list-item"> Switch between circle dot and Red dot reticles </span></li><li><span class="a-list-item"> Includes battery Tray and H/L riser mounts. Please refer user manual attached below for instructions and troubleshooting steps. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31xPUSpkduL.jpg" noproxy>