#html-body [data-pb-style=EJILS3G]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}{{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="384" type_name="CMS Static Block"}}This BCA AR-10 complete .243 rifle length upper has a 20" black nitride Heavy barrel, and features a 1:8 twist rate, with a rifle length gas system. It includes the new 15" MLOK Split Rail, an M4 flat-top billet upper receiver, a BCA AR10 bolt carrier group, a flash hider, and a rear charging handle. This 243 is compatible with 1st gen DPMS low profile lowers. This Sporter Slick Side upper has no forward assist or dust cover. Check out Magazines here! {{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="56"}} *Note - We strive to provide the most accurate photographs of our product. Variations may occur in the skeletonized section of the handguard/flash hider you receive. {{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="42"}}