Description MECÂ charge bars, graduated to give you the widest choice of propellants and charge weight. Ultimate in obtaining velocities and maintaining pressures is now available to satisfy the most meticulous handloader. Order powder bushings separately. Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.