Copper-alloy versus lead-core bullets have been a big question when it comes to hunting for some time. Here is what you need to know to decide.
Lead-Free Hunting Bullets - Guns and Ammo
Hunter's study: is lead-free ammo effective on deer?
How Do Copper vs. Lead Bullets Affect Your Hunt? - RifleShooter
Bullet Performance Limits in Expansion and Velocity - RifleShooter
RifleShooter Magazine (@RifleShooterMag) / X
Hunting With Lead or Copper?An Alternative Ammunition Comparison
How Do Copper vs. Lead Bullets Affect Your Hunt? - RifleShooter
Lead Bullets VS Copper Bullets
Are there any compatibility issues or concerns when using 5.56 or
Copper bullets - terminal ballistics
When you hunt, do you use lead bullets or copper bullets? Why? - Quora