Hi-Viz Snap On Sight for Plain Barrel Shotgun<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"> Hi-Viz Snap-On plain barrel front sight </span></li><li><span class="a-list-item"> Fits all 12， 16 and 20 gauge shotguns with no vent rib </span></li><li><span class="a-list-item"> Great for older shotguns with no vent ribs </span></li><li><span class="a-list-item"> Works well with Tactical shotguns </span></li><li><span class="a-list-item"> Use with Slug barrels with underview scope mounts </span></li><li><span class="a-list-item"> Snap-on plain barrel shotgun sight </span></li><li><span class="a-list-item"> Sight includes four interchangeable LitePipes 2 green and 2 red in two diameters </span></li></ul><!--   Loading EDP related metadata  --><div aria-live="polite" class="a-row a-expander-container a-expander-inline-container"><div aria-expanded="false" class="a-expander-content a-expander-extend-content" style="display: none;"><ul class="a-unordered-list a-vertical a-spacing-none"><li><span class="a-list-item">Fits all 12 16 and 20 gauge shotguns with out ventilated rib</span></li><li><span class="a-list-item">HiViz recommends gunsmith installation for all dovetail sights. Due to manufacturing tolerances， some firearms may require additional fitting.</span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41va98wOE-L.jpg" noproxy></div></div>