Magtech considers all their components "factory fresh". This means they are made to the same standards as their factory loads. All shotshell brass hulls use large pistol primers. They were designed for use with cork, fiber or cardboard wads and are ideal for use with blackpowder.#html-body [data-pb-style="62DF828BE347A"]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px 0px 10px; padding: 10px;}#html-body [data-pb-style="62DF828BE3487"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}