3 Slots M-LOK Aluminum Rail Section - 2 inch - 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"> 6061 Aluminum construction， Hard anodizing finish， 3 slots sections. </span></li><li><span class="a-list-item"> For using on all M-LOK mounting surfaces </span></li><li><span class="a-list-item"> Includes steel locking nuts， steel Allen screws and Allen wrench for installation </span></li><li><span class="a-list-item"> 3 slots - 2 inch </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31v%2BghxHgSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31-QmPVY2fL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31BtPW-Gl9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31BMb6B3YsL.jpg" noproxy>