Head to the range or back 40, and let loose with this Hornady® Superformance® GMX® .223 Remington GMX Ammo. It feeds smooth, shoots straight, and Hornady is known for their long history of quality assurance and exacting standards. It's ammo with consistent and dependable performance you can rely on, shot after shot.

Order today!

<!--begin-bvseo-questions--><!--begin-questions--><div id="bvseo-questionsSection"> <div class="bvseo-question-answer" data-questionid="1977007"> <h2 class="bvseo-question"> Can this be shot through a 16inch Barrel AR-15. I&#39;ve read on blogs that this round needs a 18-20 inch barrel or a piston driven AR platform. </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: Maximus</div> <div class="bvseo-answer" data-answerid="2255596"> Thank you for your question.&#13;&#10;&#13;&#10;This ammo can be fired in a 16&amp;quot; AR-15 barrel these rounds are known for precision and to get the best use out of these rounds it recommends a certain barrel length. <div class="bvseo-author">Answered by: Joe Product specialist</div> <div class="bvseo-pubdate">Date published: 2017-07-04</div> </div> </div> <div class="bvseo-question-answer" data-questionid="1601905"> <h2 class="bvseo-question"> Is it lead free? </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: Dmitriy</div> <div class="bvseo-answer" data-answerid="1873837"> Thank you for your question.&#10;&#10;Yes, this ammunition is lead free. <div class="bvseo-author">Answered by: Customer Service</div> <div class="bvseo-pubdate">Date published: 2015-10-14</div> </div> </div></div><script type="text/javascript"> if (document.getElementById('bvseo-questionsSection')) { document.getElementById('bvseo-questionsSection').style.display = 'none'; }</script><!--end-questions--><ul id="BVSEO_meta" style="display:none!important"> <li data-bvseo="bvDateModified">y_2018, m_10, d_23, h_7CST</li> <li data-bvseo="ps">bvseo_bulk, prod_bvqa, vn_bulk_2.0.8</li> <li data-bvseo="cp">cp_1, bvpage1</li> <li data-bvseo="co">co_hasquestionsanswers, tq_2</li> <li data-bvseo="cf">loc_en_US, sid_203647, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]</li> <li data-bvseo="diagnostics">clientName_sportmansguide</li></ul><!--end-bvseo-questions--><!--BVSEO|dz:Main_Site-en_US|sdk:v1.0.7.0-n|msg:timer 31ms -->