Speer began manufacturing bullets during World War II, and today the company offers a range of options, including Speer Deep Curl Handgun Bullets. These bullets are designed with a boat tail, great for long-range shooting, excellent expansion, and a high ballistic coefficient. These bullets directly compete with the famous Sierra GameKing bullet, which speaks volumes. With these Deep Curl Handgun Bullets, a preformed lead core and plated jacket are fused at the molecular level. This unique technology produces a slightly cupped flat base design that enhances accuracy. Because of the jacket and core bonding, there is no possibility of separation following impact.