10/22 Factory Replacement Aperture 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"> This is a replacement for the factory rear blade sight. </span></li><li><span class="a-list-item"> Adjusts exactly like the factory rear sight， and still folds down. </span></li><li><span class="a-list-item"> Great for teaching kids how to sight and shoot， they catch on quick! </span></li><li><span class="a-list-item"> Focus on the front sight! </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41X-joTipwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ZjaI-ZoHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41X-5UEVF6L.jpg" noproxy>