Best Ammo for Deer Hunting: Calibers and Bullets That Work

January 24, 2026 · AmmoBin.com

For deer, the best ammo is an accurate, controlled-expansion bullet in a caliber you shoot well. Many cartridges work — here are the proven choices and how to pick a bullet.

Top deer cartridges

.243 Winchester — light recoil, excellent for new and youth hunters
6.5 Creedmoor — flat-shooting, low recoil, superb at range
.308 Winchester — versatile, available everywhere, hits hard
.30-06 Springfield — heavy-bullet flexibility for larger game
.30-30 Winchester — classic woods/brush gun cartridge inside 150 yards

Pick the right bullet

Use a controlled-expansion hunting bullet (bonded or premium soft point) — not FMJ, which is for practice. The bullet should expand reliably and retain weight for a clean, ethical kill.

Compare live prices and trends for .308, 6.5 Creedmoor, and .30-06 before the season — and read our 6.5 Creedmoor vs .308 comparison.

Frequently asked questions

What is the best caliber for deer hunting?

.308, 6.5 Creedmoor, .30-06, and .243 are all excellent. The best one is the caliber you can shoot accurately with a quality controlled-expansion bullet.

Can you hunt deer with FMJ?

No — FMJ is for practice and is often illegal and unethical for big game. Use an expanding hunting bullet (soft point or bonded).

Compare live prices