Williams Fire Sight for Ruger MKII &amp; MKIII - 70957<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"> PLEASE CAREFULLY READ PRODUCT DESCRIPTION </span></li><li><span class="a-list-item"> "Click" elevation and windage adjustments </span></li><li><span class="a-list-item"> For use on Mark II， III and 22/45 WITHOUT a Ruger Logo stamped stock rear sight </span></li><li><span class="a-list-item"> Precision made out of Blued Steel and Aluminum </span></li><li><span class="a-list-item"> Fiber Optic sights for improved sight picture </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41qFCwyHFCL.jpg" noproxy>