TRUGLO TG13GL1A Brite-Site TFX Handgun Sight for Glock Low Set， Black<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"> Fits models: 17/17L， 19， 22， 23， 24， 26， 27， 33， 34， 35， 38， and 39 </span></li><li><span class="a-list-item"> The first and only of it's kind </span></li><li><span class="a-list-item"> Fully protected TFO technology encapsulated in a virtually indestructible configuration </span></li><li><span class="a-list-item"> Impervious to oils， chemicals， cleaning solvents and ultra-sonic cleaning processes </span></li><li><span class="a-list-item"> Unmatched visibility in all shooting conditions 27/7 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41%2BboxlM51L.jpg" noproxy>