Best .308 ammo for whitetail deer

How we chose

IronScout doesn't sell ammo and doesn't earn affiliate commissions. Our picks are based on:

• Terminal performance on deer-class game — reliable expansion at typical whitetail distances (50–300 yards)
• Weight retention — bonded or controlled-expansion designs that hold together through shoulder bone and ribs
• Accuracy — sub-MOA or near-MOA capable from factory loads in quality bolt-action rifles
• Availability — consistently stocked at major retailers, not limited runs
• Track record — decades of documented field performance from hunters, not just gel tests

We don't name a single "best" because your rifle, hunting conditions, and budget all factor in. Here are picks across three tiers.

Top picks by category

Budget — Remington Core-Lokt 150gr SP

The Core-Lokt design has been around since 1939 — one of the longest-running hunting bullet lines in production. The mechanical jacket-to-core lock prevents separation, and the exposed lead tip initiates expansion reliably at typical deer distances. It's not a precision match bullet — it's a workhorse that does one job extremely well at the lowest cost.

Typical price: $0.85–1.20/rd

Why this might not be for you: Core-Lokt accuracy is "hunting accurate" — 1.5–2 MOA from most rifles. If you're taking shots beyond 200 yards regularly, or if your rifle is a precision bolt-action that can do better, you're leaving accuracy on the table. The bullet also expands aggressively at close range, which can mean excessive meat damage on broadside shots under 75 yards.

Mid-tier — Federal Fusion 165gr

Fusion was designed specifically as an affordable bonded hunting bullet. The jacket is electrochemically bonded to the core — it won't separate. The 165gr weight is the sweet spot for .308 deer hunting: enough mass to penetrate from any angle, enough velocity to expand reliably out to 300 yards, and less meat damage than lighter, faster options.

Typical price: $1.20–1.60/rd

Why this might not be for you: Fusion's boat-tail design and bonded construction make it an excellent all-range deer bullet, but it doesn't shed weight on impact the way a cup-and-core bullet does. On thin-skinned game at close range, you may get a complete pass-through with less energy transfer than a fragmenting design. For most whitetail scenarios, this is fine — a pass-through with a good blood trail is a feature, not a bug.

Premium — Federal Premium Terminal Ascent 175gr

Terminal Ascent uses a bonded lead core with a solid copper rear shank and the AccuChannel groove in the polymer tip for range-specific expansion. It's designed to expand reliably from 50 yards to 800+ yards — the widest effective velocity window of any hunting bullet in production.

Typical price: $2.00–2.80/rd

Why this might not be for you: This is overkill for 100-yard treestand whitetail hunting. The Terminal Ascent's engineering solves a problem — reliable expansion at long range — that most whitetail hunters don't face. If your shots are under 200 yards (which covers 90% of eastern whitetail hunting), the Fusion or Core-Lokt does the same job for half the price.

If your pick is out of stock

Hunting ammo availability tightens every fall. These alternatives perform comparably:

What to avoid

FMJ / ball ammo. Full metal jacket is not legal for deer hunting in most states and is ethically unacceptable. FMJ doesn't expand, doesn't transfer energy efficiently, and creates small wound channels that lead to poor blood trails and lost animals.

Match ammo (Sierra MatchKing, Berger Target). Open-tip match bullets are designed for accuracy, not controlled expansion on game. They may fragment unpredictably — sometimes explosively at close range, sometimes penciling through at longer distances. Some hunters use them, but they're not engineered for the job.

Varmint bullets in .308. Lightweight, explosive designs (like Hornady V-Max in .308) are built for prairie dogs, not deer. They fragment too aggressively and don't penetrate adequately for chest shots on a 200-pound whitetail.

What this costs

Deer hunting doesn't require high volume. Most hunters fire 1–5 shots per season. Budget accordingly:

Even premium ammo is affordable at hunting volumes. Don't let per-round cost drive your deer ammo decision — a $2 bullet that performs reliably is cheap insurance on a hunt you spent $500+ to take.

Compare current .308 hunting ammo prices →

Grain weight selection

For whitetail-class game (100–250 lbs), .308 Winchester performs well across its common weight range:

150gr: Highest velocity, flattest trajectory, most expansion at close range. Best for open-country hunting where shots are 200+ yards and you want minimal holdover.

165gr: The all-around compromise. Enough velocity for 300-yard shots, enough mass to penetrate from quartering angles, manageable recoil. This is the most popular deer weight for good reason.

175–180gr: Maximum penetration, best for larger-bodied deer, quartering-to shots, or situations where you might encounter larger game (elk, bear) on the same trip. More recoil, slightly more drop at range.

Learn more about how grain weight affects performance →

The bottom line

Remington Core-Lokt 150gr if you want reliable and cheap. Federal Fusion 165gr if you want the best balance of accuracy, penetration, and price. Federal Terminal Ascent 175gr if you're hunting varied terrain and distances and want one load that works everywhere.

For most eastern whitetail hunters shooting from treestands at 50–150 yards, any bonded or controlled-expansion 150–165gr bullet from a major manufacturer will perform flawlessly. Buy what your rifle shoots accurately, confirm zero before season, and spend the rest of your budget on time in the field.

Set a price alert for .308 hunting ammo →

Related articles

• What does grain mean?
• FMJ vs hollow point
• Best 6.5 Creedmoor for long range

Sources

• .308 Winchester — Wikipedia — Cartridge history and hunting applications
• Federal Fusion Technology — Bonded bullet design details
• SAAMI .308 Winchester Specifications — Official chamber standards