#html-body [data-pb-style=MHY20BD]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}This BCA 5.56 NATO AR-15 Complete rifle has a 20" Cold Hammer Forged barrel with a Government profile with a Black Nitride finish, and features a 1:8 Twist Rate, a Rifle length gas system. The Rifle includes a 15" MLOK, an M4 flat-top forged upper receiver with forwarding assist, a BCA Bolt Carrier Group, a Flash Hider, rear charging handle, and the BCA milspec AR15 forged lower.Shop more 5.56 NATO Rifles!Check out Magazines here!Check out our Ammunition Recommendations!{{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="91" type_name="CMS Static Block"}}{{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="42" type_name="CMS Static Block"}}{{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="90" type_name="CMS Static Block"}}