This bullet was also designed with a special crimp groove and the case mouth is heavily crimped and this bullet will not jump crimp in the lightweight alloy revolvers, provided you rotate the unfired rounds and thus do not expose unfired rounds to the recoil of more than about 10 firings.#html-body [data-pb-style="62DF8288321AC"]{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="62DF8288321B9"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}