Weaver Extended 1-Piece Multi-Slot Base - Winchester 70 LA 20MOA<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"> Made of the highest quality materials </span></li><li><span class="a-list-item"> Hunting scopes mounts </span></li><li><span class="a-list-item"> Another quality Bushnell product </span></li><li><span class="a-list-item"> Picatinny bases are designed for specific models of firearms </span></li><li><span class="a-list-item"> provide an additional 1 inch of forward length for more mounting options </span></li><li><span class="a-list-item"> Manufactured from 6061 T6 aluminum </span></li><li><span class="a-list-item"> Protected by a matte， Type III hard coat anodized finish </span></li><li><span class="a-list-item"> No slip/strip Torx screws </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31G9q09uIqL.jpg" noproxy>