UTG Low Profile Flip-up Front &amp; Rear Sight with Dual Aiming Aperture<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"> UTG New Gen Super Slim Flip-up Rear Sight for the Long Gun Applications Equipped with Picatinny Rail </span></li><li><span class="a-list-item"> Precision Machined from Aircraft Grade Aluminum with Black Anodize </span></li><li><span class="a-list-item"> Spring Loaded Posi-Lock Design with Side Plunger Release for Positive Flipping/Folding; Compress Plunger to Unlock and Fold Down When Not in Use </span></li><li><span class="a-list-item"> Robust Posi-lock Plunger Coupled with Spring Activated Ball Bearing Guarantees Zero Retention </span></li><li><span class="a-list-item"> Complete with Dual Aiming Apertures Ideal for Moving Target Engagements and Limited Visibility or Normal Firing Situations </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41pOgqJFFeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41iatmv4uyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41I2yEe78rL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41atJW%2B684L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/419gwh37DZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41bYayADbhL.jpg" noproxy>