This Bear Creek Arsenal AR-15 Complete 5.56 rifle has a 20" heavy barrel with a black nitride finish, and features a 1:7 twist, with a rifle length gas system. It includes the new 15" MLOK, a M4 flat-top forged upper receiver, a BCA bolt carrier group, flash hider, and a rear charging handle, and the BCA mil-spec AR-15 forged lower.Check out Magazines here!{{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="56"}}{{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="42"}}It is the responsibility of the consumer to ensure all state, local, federal, and ITAR regulations are followedWe can ship out to your local FFL and we will help you find one close to you! Use the drop-down menu and select the radius from your zip code. If we do not have their license on file, we can help you get it by reaching out for you via email or calling them! If you do not see the FFL you want it shipped to just email us at ffl@bearcreekarsenal.com and we can add them to our options.