Hunting Without Lead: The Great Ammunition Shift
For decades, lead was nearly the perfect material for hunting bullets: heavy, soft, inexpensive, and easy to shape. But times are changing. Europe is moving toward a ban on lead shotshell ammunition, although a proposed EU-wide ban on lead rifle bullets has been dropped for now. Meanwhile, manufacturers such as RWS, Norma, Lapua, Sako, Brenneke, Sellier & Bellot, and Fiocchi—along with American heavyweights Hornady, Barnes, Federal, and Winchester—are investing heavily in lead-free ammunition. Our own Schuss & Stille team has also made the switch, choosing the new Norma ODIN. But what does this technological revolution really mean for hunters and the ammunition industry?
Anyone who thinks replacing lead with copper or brass is a simple matter of swapping materials is in for a surprise. Developing lead-free ammunition involves far more than changing what a bullet is made of. Bullet length, weight, barrel friction, twist-rate requirements, chamber pressure, velocity, expansion, penetration, and even manufacturing processes can all change. In other words, a lead-free bullet needs to be engineered from the ground up. And that's exactly what nearly every major ammunition manufacturer in the world is doing.
Europe's Lead Ban Isn't Quite What Hunters Expected
Just a few years ago, it looked as though the European Union might introduce sweeping restrictions on lead ammunition, including conventional lead-core rifle bullets. The European Chemicals Agency's original proposal under the REACH regulation was ambitious, covering lead shot as well as rifle projectiles. But the proposed legislation has changed considerably.
Following years of negotiations, rifle bullets and shotgun slugs were removed entirely from the current restriction proposal. The remaining measures primarily target lead shot, with a proposed seven-year transition period.
For rifle hunters, that's a major distinction. An EU-wide ban on conventional lead-core rifle ammunition is no longer imminent. Still, ammunition manufacturers can see where the industry is heading. National regulations, public land management policies, concerns about lead contamination in game meat, environmental considerations, and changing consumer expectations have already pushed lead-free ammunition from a specialty product into the mainstream.
Why Lead Is So Difficult to Replace
From a bullet designer's perspective, lead has several remarkable advantages. It's dense, relatively soft, highly malleable, and suitable for a wide variety of bullet constructions. Copper, on the other hand, is harder and less dense. Copper has a density of approximately 8.96 grams per cubic centimeter, compared with roughly 11.3 grams for lead. That difference matters.
A copper bullet of comparable weight generally requires more volume and is therefore often longer than a traditional lead-core projectile. German ammunition manufacturer RWS points out that this additional length can create stabilization challenges, particularly in older rifles with slower twist rates. Conventional monolithic copper bullets may also require higher impact velocities to expand reliably. That's why lead-free bullets are often designed with lighter weights.
And it's also why a 150-grain copper bullet isn't necessarily inferior to a 180-grain lead-core bullet of the same caliber. They're different designs operating on different principles.
RWS: Three Different Approaches to Lead-Free Bullets
Few manufacturers illustrate the complexity of lead-free bullet design as clearly as RWS. The German company has developed several distinct solutions. The RWS HIT is a monolithic copper bullet designed for high weight retention and deep penetration.
The EVOLUTION GREEN takes a completely different approach. It uses two tin cores and is engineered as a fragmenting bullet. The front section is designed to break apart rapidly, transferring energy into the target, while the remaining rear section continues penetrating.
Then there's the RWS DRIVEN HUNT, manufactured from annealed copper and specifically developed for shorter shooting distances, including driven hunts and woodland hunting.
The manufacturing side is equally fascinating. An RWS representative told Schuss & Stille that producing a finished centerfire rifle cartridge involves approximately 100 manufacturing steps. The company reportedly also maintains a collection of more than 2,400 representative firearms for testing purposes.
Developing a new bullet therefore involves considerably more than producing a different projectile. New tooling, modified manufacturing processes, revised loads, chamber-pressure testing, accuracy evaluations, functional testing, and extensive terminal-ballistics research all come into play. And all of that costs money. Costs that, ultimately, will be reflected in the ammunition hunters purchase.
The Lead Restrictions Hit Another Part of RWS Even Harder
There's an important distinction here. RWS, GECO, and ROTTWEIL operate under RWS GmbH, which belongs to Beretta Holding. ROTTWEIL is the group's traditional shotshell brand. Because the current EU proposal excludes rifle bullets but targets lead shot, the immediate industrial challenges are considerably greater for shotgun ammunition than for conventional rifle cartridges. This is where manufacturers may need to make substantial changes to entire production processes.
Norma Takes Another Step Forward With ODIN
One of the most interesting developments in hunting ammunition comes from Sweden. In 2026, Norma introduced the ODIN, a new generation of lead-free hunting bullets. Manufactured entirely from copper, ODIN features a polymer tip and boat-tail design. Norma positions it as a next-generation monolithic hunting projectile. The company uses its proprietary NAFT technology, with an engineered expansion cavity designed to deliver reliable expansion even at distances beyond 400 meters, according to Norma.
ODIN is already available in a variety of popular European and American hunting cartridges, including: 6.5 Creedmoor, 6.5×55 Swedish Mauser, .308 Winchester, .30-06 Springfield, .300 Winchester Magnum, .300 WSM, .300 PRC, 9.3×62, and 9.3×74R.
Our Schuss & Stille team has also decided to switch to Norma ODIN for hunting. Not because Brussels is forcing us to. We made the decision because we want to find out what one of the latest generations of lead-free hunting bullets can actually deliver in the field. Rather than simply discussing the technology, we intend to put it to work. We want to see how ODIN performs in different rifles, how accurately the various loads shoot, and—most importantly—how the bullets perform on game. We're interested in exit wounds, blood trails, recovery distances, and meat damage. Because one thing is clear: Ballistic claims on an ammunition box are one thing. Real-world hunting performance is another.
Interestingly, Norma has already announced another lead-free bullet development for November 2027. ODIN is unlikely to be the final chapter in the company's lead-free ammunition story.
Lapua: More Than Two Decades of Lead-Free Experience
Lead-free hunting ammunition isn't nearly as new as some hunters believe. Finnish manufacturer Lapua introduced its Naturalis bullet back in 2002. The company is now producing its third generation. Naturalis uses pure copper and a specialized polymer design in the bullet's nose to initiate expansion. According to Lapua, the bullet operates across an impact-velocity range of approximately 490 to 1,000 meters per second—roughly 1,608 to 3,281 feet per second—while regularly retaining almost all its original weight.
That's particularly interesting for mountain hunters. One of the historical weaknesses of early monolithic copper bullets was their performance at extended distances. At 250 or 300 meters, some designs had already lost enough velocity that reliable expansion became questionable. Addressing that limitation has become one of the industry's most important engineering challenges.
Sako: Copper for Close Encounters and Longer Shots
Finnish rifle and ammunition manufacturer Sako has also developed an entire family of monolithic hunting bullets. Its Powerhead Blade lineup includes Blade, Blade Pro, and Blade Solid. The expanding designs incorporate engineered cavities and controlled-expansion features. Sako places particular emphasis on reliable expansion at lower impact velocities.
And for good reason.
A modern hunting bullet must survive high-impact velocities at close range without breaking apart excessively. At the same time, it needs to expand reliably when it reaches a distant animal at a significantly lower velocity. That's an enormous engineering challenge. Imagine a bullet that must hold together when striking a heavy wild boar at close range while still expanding effectively on a chamois several hundred yards away. Those are very different terminal-ballistics requirements. Yet hunters increasingly expect one bullet to handle both.
GECO: Copper or Tin?
GECO has developed products using both major approaches to lead-free hunting ammunition. The GECO STAR is a monolithic copper expanding bullet designed to retain nearly all its original weight. The GECO ZERO, by contrast, follows a fragmentation concept similar to the RWS EVOLUTION GREEN, using tin rather than a conventional lead core.
Once again, the lesson is clear. Lead-free doesn't necessarily mean monolithic copper. Copper, gilding metal, tin, and other alloys provide designers with a variety of options.
Brenneke Was Ahead of the Curve
German ammunition manufacturer Brenneke began exploring lead-free hunting ammunition long before it became a major political issue. The company introduced its lead-free TAG—Torpedo Alternativ Geschoss—in 2007. Made from highly purified copper, TAG was designed around a controlled-fragmentation concept. Brenneke has also developed the TUG nature+ and other lead-free projectile designs.
That means European ammunition manufacturers now have nearly two decades of practical experience with modern lead-free hunting bullets.
Sellier & Bellot: eXergy Blue
Czech ammunition manufacturer Sellier & Bellot offers another example. Its eXergy Blue, also marketed as TXRG Blue, uses a solid copper bullet with a polymer tip and boat-tail. The design combines aerodynamic efficiency with controlled expansion. Interestingly, Sellier & Bellot developed the later TXRG version with the American market and longer shooting distances specifically in mind.
That highlights an important difference between European and American hunting traditions. European hunters often prioritize reliable performance during driven hunts and on medium-to-large game at relatively short distances. North American hunters increasingly demand high ballistic coefficients and dependable expansion at extended ranges. A modern lead-free bullet is expected to perform under both sets of conditions.
Fiocchi Even Rethinks the Primer
Italian manufacturer Fiocchi takes the concept a step further. Its SEST hunting ammunition uses bullets manufactured from high-purity electrolytic copper. The lineup includes popular cartridges such as .308 Winchester, .30-06 Springfield, and .300 Winchester Magnum.
What's particularly interesting is that Fiocchi doesn't necessarily stop at the projectile. The company has also spent decades developing its so-called Zero Pollution primer technology, designed to reduce or eliminate certain heavy metals traditionally associated with primer compounds.
That raises an entirely new question. What will the term lead-free ammunition mean in the future? A bullet without lead? Or a complete cartridge designed to minimize potentially harmful heavy metals throughout its construction?
What About the Americans? In Some Ways, They're Already Ahead
While Europe continues debating REACH regulations, American ammunition manufacturers have been operating under a different set of circumstances. California has required nonlead ammunition for taking wildlife with firearms statewide since July 1, 2019. For ammunition manufacturers, that created a major market where nonlead projectiles aren't merely an alternative. They're a legal requirement.
In 2026, the U.S. Fish & Wildlife Service also expanded efforts to encourage voluntary nonlead ammunition use at 26 National Wildlife Refuges across 19 states, including programs intended to offset some of the additional costs for hunters.
That certainly doesn't mean there's a nationwide American ban on lead hunting ammunition. But the market is already large enough that virtually every major U.S. ammunition manufacturer offers nonlead hunting products.
Barnes: Copper Isn't the Alternative—It's the Business
If there's one American company closely associated with monolithic copper hunting bullets, it's Barnes. The manufacturer's TSX, TTSX, and LRX bullets helped establish copper projectiles as serious hunting tools around the world.
Their basic design philosophy has influenced much of the modern lead-free ammunition market. A solid copper body. Pressure-relief grooves that reduce bearing surface and barrel friction. An engineered hollow point or polymer tip to initiate expansion. And high weight retention for deep penetration. Barnes helped demonstrate that a lead-free hunting bullet doesn't automatically have to be a compromise.
Hornady: CX Instead of a Lead Core
Hornady approaches the challenge with its CX—Copper alloy eXpanding—bullet. The monolithic copper-alloy design features pressure-relief grooves, a boat-tail, and a Heat Shield polymer tip. Hornady advertises approximately 95 percent weight retention and places considerable emphasis on aerodynamic performance and long-range hunting applications.
The company has continued expanding its CX offerings for 2026. That's another indication of how important lead-free ammunition has become in the American hunting market.
Federal Premium: Trophy Copper
Federal Premium's answer is the Trophy Copper. The company advertises weight retention of up to 99 percent. A polymer tip, engineered expansion cavity, pressure-relief grooves, and boat-tail combine to create a modern monolithic hunting projectile.
What's remarkable isn't simply that Federal offers a copper bullet. It's that lead-free hunting ammunition has become an established part of the company's premium product lineup.
Nosler: E-Tip
Nosler follows a similar philosophy with its E-Tip. Manufactured from a copper alloy, the bullet incorporates a polymer tip and engineered expansion features. Nosler advertises weight retention exceeding 95 percent. The objective is familiar: deep penetration combined with controlled expansion.
Winchester: Copper Impact
Winchester offers its Extreme Point Copper Impact hunting ammunition, featuring a 100-percent copper bullet. The projectile uses an unusually large polymer tip and deep hollow-point cavity designed to initiate expansion quickly. Copper Impact is offered in several familiar hunting cartridges, including .243 Winchester, .270 Winchester, .308 Winchester, .30-06 Springfield, and various .300 magnums.
Winchester's shotshell lineup is also worth examining. Steel, copper, zinc, and other alternative materials already coexist in different products, depending on the firearm and intended application. Europe may eventually follow a similar path.
Even Remington Reinvented a Classic
Few hunting bullets are as closely associated with traditional American lead-core ammunition as Remington's Core-Lokt.
For generations, it has been a familiar choice among whitetail hunters. But even this American classic now has a copper counterpart. The Core-Lokt Copper uses a monolithic copper projectile and is available in cartridges including .243 Winchester, .270 Winchester, .308 Winchester, .30-06 Springfield, and .300 Winchester Magnum. When a product as iconic as Core-Lokt gets a copper version, it's a pretty good indication of how much the ammunition industry has changed.
The Biggest Manufacturing Challenge May Be Shotshells
With rifle ammunition, manufacturers already have a remarkably wide range of proven lead-free designs. Shotshell ammunition presents a different challenge altogether. One major reason is volume. Steel is expected to become the principal replacement for lead shot. The European hunting organization FACE estimates that steel could account for more than 90 percent of the replacement ammunition required.
But steel behaves very differently from lead. It's lighter. It's harder. And that changes the entire shotshell. Shot size, muzzle velocity, wad design, pressure characteristics, and payload configuration all need to be considered. That's where the truly substantial industrial transition begins.
Why Seven Years Isn't as Long as It Sounds
The Association of European Manufacturers of Sporting Ammunition, or AFEMS, has described the situation in unusually direct terms. According to the association, Europe currently lacks sufficient domestic manufacturing capacity to produce all the steel shot that would be required. A significant portion of the relevant manufacturing capacity and expertise is located outside Europe, particularly in China.
Ammunition manufacturers would therefore need to establish new supply chains while modifying existing loading lines or investing in new equipment suitable for steel shot. New shotshell designs would also require development, testing, and regulatory approval. AFEMS considers the proposed seven-year transition period the minimum necessary for an orderly conversion.
Suddenly, an argument that began with hunting ammunition becomes a geopolitical issue.
Europe wants to reduce lead emissions. Europe also wants to become less dependent on overseas suppliers. And Europe wants to expand domestic ammunition production for national-security reasons. Those three goals have to work together. That won't necessarily be easy.
What Does All This Mean for Hunters?
First, there's no reason to panic. Hunters using conventional lead-core rifle ammunition do not face an immediate EU-wide ban under the current proposal. But it would be equally foolish to assume lead-free ammunition is going away. Quite the opposite.
RWS, Norma, Lapua, Sako, GECO, Brenneke, Sellier & Bellot, Fiocchi, Barnes, Hornady, Federal, Nosler, Winchester, and Remington have all invested in the technology. Not simply to serve a small specialty market. They're investing because lead-free ammunition has become a major category in its own right. And it may eventually become the dominant one.
Switching Ammunition? Get Back to the Range
Here's something every hunter should keep in mind. Changing from a conventional lead-core load to a lead-free cartridge is a genuine ammunition change. Your point of impact may shift. We've demonstrated that numerous times in Schuss & Stille videos on our YouTube channel.
Bullet weight may change. Trajectory may change. And perhaps most importantly, the distance at which a bullet can expand reliably may change as well. That's why a new load belongs on the shooting range before it ever goes into the rifle for a hunting trip. Verify accuracy. Confirm your point of impact. Check your ballistics if you hunt at longer distances.
And understand how your chosen bullet is designed to perform. A monolithic expanding bullet behaves differently from a lead-free fragmenting projectile. Understanding those differences matters far more than simply reading the word lead-free on the ammunition box.
The Biggest Misconception About Lead-Free Hunting Ammunition
Hunters still spend an extraordinary amount of time arguing about one question:
Lead versus copper. But from a technical standpoint, we should probably be asking something entirely different. Which bullet is right for which hunting application? An RWS EVOLUTION GREEN works differently from an RWS HIT. A Norma ODIN behaves differently from a GECO ZERO. A Lapua Naturalis isn't the same as a Brenneke TAG. And a Barnes TTSX isn't identical to a Hornady CX. Bullet material is only one part of the equation.
Construction, impact velocity, game species, shooting distance, and shot placement are at least as important. That's why we at Schuss & Stille aren't treating our switch to Norma ODIN as a matter of ideology. We're going to hunt with it. We're going to shoot it. And we're going to evaluate what really matters.
Accuracy. Terminal performance. Exit wounds. Recovery distances. Meat damage. Because at the end of the day, most hunters aren't particularly interested in which metal is listed on the ammunition box. What matters is whether that cartridge performs when it absolutely has to. Inside the barrel—and inside the animal.
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