These extensions feature an ergonomic shape that allows for better insertion, and finger grooves, allowing the magazine to be stripped from the handgun if needed. Machined from 6061 T6 aluminum billet. Type 2 hardcoat anodize finish for abrasion and and corrosion resistance.#html-body [data-pb-style="62DF828B95C1B"]{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="62DF828B95C28"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}