Our 3D printed magazines feature a removable magnetic face plate. To load, simply remove the magnetic cover to reveal the pellet chambers. Spin the internal rotor clockwise or anti clockwise to align each chamber, then drop your pellets into place. Once loaded, reattach the magnetic face it will self locate and secure firmly. Please ensure the cover is correctly seated before use. As with all 3D printed accessories, handle with care and avoid exposing to excessive heat or direct sunlight for prolonged periods.