Description<br />Features:<br />Quad Rail Handguard<br />Rail Type: Picatinny/Weaver<br />Color :black<br />Material: Aluminum<br />One piece made.<br />Quick &amp;amp; Easy Installation.<br />4''-280g<br />7''-330g <br />10''-420g<br />12''-480g<br />15''-630g<br />Included in the Package: <br />1x Rail system<br />1x Allen key