There are plenty of bullet designs on the market, the key is establishing your shooting goals & needs so you can find what works for you.
Guide to Ballistic Shields: [Protection and Uses]
Understanding Ballistics: Complete Guide to Bullet Selection: Massaro, Philip P.: 9781440243363: : Books
Rifle Ammo - Hunting, Recreation & Defense
Bullet Performance Limits in Expansion and Velocity - RifleShooter
Shooter's Bible Guide to Cartridges Review
Ballistics for Hunters: Understanding your Hunting Cartridge - Guns and Ammo
Bullets Are More Than Just Projectiles - Safari Club
Nosler Ballistic Tip Bullets: What You Need to Know for Whit - North American Whitetail
Weight retention and expansion of popular lead-based and lead-free hunting bullets - ScienceDirect