Hornady 3074 ELD-X 30 Cal .308 178 gr Hunting Bullets - Extremely Low Drag-Expanding

Hornady ELD-X 30 Cal .308 178 gr hunting bullets deliver match-grade accuracy across the full spectrum of practical hunting ranges. These component bullets are engineered for reloaders who demand precision ammunition tuned to their specific rifles and loads. The 178-grain weight in .308 caliber strikes a balance between ballistic efficiency and energy retention, making these bullets versatile for medium to long-range hunting applications where controlled expansion and deep penetration matter.

The ELD-X design centers on Hornady's Heat Shield tip—a heat-resistant polymer that maintains its shape and consistency during flight. Conventional polymer tips in streamlined, high-ballistic-coefficient bullets can deform under aerodynamic heating, particularly beyond 400 yards, degrading accuracy when distance counts most. The Heat Shield tip solves this by creating a precise, uniform meplat (bullet tip) shot after shot, lot after lot. The result is exceptional ballistic coefficient and sustained accuracy at extended range.

Expansion performance is tailored to velocity. At conventional hunting ranges (0–400 yards), the thin nose section peels back progressively, shedding material until the InterLock ring—anchored in the thick shank—controls core and jacket separation. The heavy shank continues driving forward, expanding for lethal wound channels. At extended range (400+ yards), where impact velocity is lower, the Heat Shield tip drives backward into the nose cavity to initiate conventional expansion: a wide mushroom with high retained weight for deep penetration and large wound cavities. This dual-velocity design eliminates the compromise between close-range lethality and long-range reliability.

These are component bullets for handloaders who want to build custom ammunition matched to their rifle's twist rate, barrel length, and load data. They are not factory-assembled ammunition—you'll need brass, powder, primers, and a reloading press to use them. If you're precision-loading for hunting, the 178-grain ELD-X offers the ballistic and terminal performance to extend your effective range with confidence.

Key Features

• Heat Shield tip resists aerodynamic deformation for consistent ballistic coefficient and accuracy at extended range
• InterLock ring anchors core to jacket for controlled, progressive expansion
• High ballistic coefficient for flat trajectory and wind resistance
• Dual-velocity expansion: progressive peeling at moderate ranges, mushroom expansion at extended range
• Component bullets for custom handloading; not factory ammunition
• 178-grain weight; .308 diameter for 30-caliber rifles

Specifications

Frequently Asked Questions

Are these loaded rounds or component bullets?

These are component bullets only. You will need to reload them with brass, powder, primers, and appropriate equipment. Hornady also offers factory-loaded ELD-X Precision Hunter ammunition if you prefer ready-to-fire rounds.

What rifles and cartridges can I use these bullets in?

The 178-grain ELD-X is a .308 diameter bullet designed for 30-caliber rifle cartridges. Common applications include .308 Winchester, .30-06 Springfield, and other 30-caliber magnum rounds. Always consult published reloading data for your specific cartridge and confirm twist-rate compatibility before loading.

How do these bullets perform at long range?

The ELD-X is engineered for consistent performance from 0 to 400+ yards. The Heat Shield tip maintains ballistic coefficient in flight, supporting flat trajectory and accuracy at distance. At extended range (400+ yards), the tip drives rearward to initiate expansion at the lower velocities typical of long-range impacts, ensuring reliable mushrooming and deep penetration.

What is the InterLock ring?

The InterLock ring is a mechanical band in the bullet jacket that locks the lead core to the jacket, preventing separation during expansion. This design promotes controlled, consistent expansion and high retained weight for deep penetration and large wound cavities.