Truglo Magnum Glo-Dot Xtreme 6mm Sight， Green<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"> Each model easily snaps over rib without need for screws. Fiber diameter is .060". </span></li><li><span class="a-list-item"> 1/4" fits most Remington， Browning Gold (camo) and Charles Daly. 3/8" fits most Mossberg， Weatherby， Winchester (excluding SX3) and popular 10 ga. models. </span></li><li><span class="a-list-item"> 6mm fits most Beretta Field Grade， Benelli 20 ga.， Browning Gold / A-5， Franchi and Winchester SX3 models. 5/16" fits most Benelli Browning BPS， Ithaca， Ruger Red Label， Savage and 8mm ribs. </span></li><li><span class="a-list-item"> Endorsed by Ducks Unlimited. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41RubNmM2cL.jpg" noproxy>