When it comes to ammunition, Black Hills Ammunition has built a reputation for precision and performance — and part of that comes from their unique approach, rather than mass-producing one-size-fits-all cartridges, Black Hills partners directly with bullet manufacturers to fine-tune loads around the bullet’s design and intended purpose. The result is ammo that’s built for specific performance goals — whether it’s hunting, long-range shooting, or precision target work.
In this range session, four different .308 Winchester loads hit the range for testing. Each one offered a distinct bullet design and ballistic personality. The lineup started with a 150-grain Hornady CX — a solid copper bullet designed for deep penetration and reliable expansion. Perfect for medium game, it’s a tough, lead-free option that holds together on impact. Next up were several target-oriented loads, including the 168- and 175-grain match bullets, followed by a 178-grain Hornady ELD-X — a hybrid design that doubles as a long-range and hunting bullet. Heavier bullets like the 178-grain ELD-X are often favored for larger game such as elk or black bear, where you need energy retention and terminal performance downrange.
Testing these loads revealed more than just accuracy numbers — it showed how each performs uniquely. During the range session, consistent three-shot groups were fired for each load, with a few extra rounds added for confirmation when a shooter pulled a shot. Barrel cooling between strings was critical, emphasizing a key tip for anyone testing ammo: slow down, let the barrel rest, and focus on consistency.
A subtle but smart testing technique used here was “dialing off.” Rather than aiming at existing bullet holes, the shooter adjusted the point of aim slightly between groups. This helps avoid subconscious overcorrection and keeps results honest. The outcome? The 150-grain loads shot a bit higher, consistent with their faster velocity and flatter trajectory, while the heavier bullets grouped slightly lower but remained impressively tight.
The results confirmed that every rifle has a preferred load — and finding it takes experimentation. Lighter bullets may shoot flatter and faster, while heavier projectiles bring stability, energy, and consistency at longer distances. The key is discovering what your rifle “likes” by shooting different bullet weights and styles under controlled, repeatable conditions.
All four Black Hills .308 loads performed well, but each shooter’s rifle will tell its own story. From the durable copper CX to the precision-tuned ELD-X, Black Hills proves once again that thoughtful load development delivers real-world results.
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