Can I shoot steel shot through my old side-by-side shotgun?

Absolutely not. Steel shot will score the barrels and blow out the fixed chokes of vintage shotguns. You must use soft, non-toxic alternatives like Bismuth.

Do Argentine hunting lodges stock Bismuth shells?

Not as standard inventory. Because it is highly expensive and rarely requested, you must explicitly ask your lodge manager to custom-source Bismuth shells several months before your arrival.

Can I bring my own Bismuth shells from the United States?

No. Airline regulations and Argentine customs (ANMAC) strictly forbid foreign tourists from importing any type of shotgun ammunition into the country. You must rely on the outfitter to source it.

Bismuth Shells for Classic Shotguns in Argentina

Senior Field Editor

Roxy Gonzalez

Published: June 11, 2026

For the wingshooting purist demanding to hunt the Argentine duck marsh with a vintage, fixed-choke side-by-side shotgun, securing specialized Bismuth ammunition is the only way to comply with federal non-toxic mandates without destroying classic steel barrels.

The Steel Shot Threat to Vintage Barrels

Argentina strictly enforces non-toxic shot regulations for all waterfowl hunting to protect its wetland ecosystems. The industry standard is high-velocity steel shot. However, if you import a classic side-by-side shotgun—such as an English Purdey, a vintage Parker, or an older A.H. Fox—firing modern steel shot is catastrophic. Classic shotguns were engineered for soft lead. Steel pellets are incredibly hard and do not compress as they travel down the barrel. Firing steel through the tight, fixed "Full" or "Modified" chokes of a vintage gun will instantly score the barrel walls, bulge the muzzle, and permanently destroy the structural integrity of a priceless heirloom.

Ammunition Type	Barrel Compatibility	Lethality / Performance
High-Velocity Steel	Modern Shotguns ONLY (Beretta/Benelli).	Excellent, but requires larger shot sizes (#3 or #4) and open chokes.
Standard Lead	Classic & Modern (Strictly Doves/Pigeons).	Illegal for waterfowl in Argentina.
Bismuth (Non-Toxic)	Safe for ALL Classic & Vintage Shotguns.	Mimics lead perfectly; dense, soft, and highly lethal at long ranges.

Procuring Bismuth in South America

Bismuth is a dense, heavy metal that is incredibly soft. It matches the kinetic lethality of lead but remains 100% non-toxic and environmentally compliant, allowing it to compress safely through the fixed chokes of century-old shotguns. The logistical hurdle is availability. Due to strict import laws, premium Bismuth ammunition is extremely rare in Argentina and is never stocked as a standard item. If you intend to hunt with a vintage double-barrel, you must coordinate directly with your outfitter months in advance. Elite operations like AWS Lodge can utilize their domestic manufacturing connections to custom-order or import limited runs of 12-gauge or 20-gauge Bismuth specifically for your corporate group.

Tactical Field Note: Because Bismuth is a premium, specialized alloy, expect the cost per box to be significantly higher than standard steel or lead target loads. It is a necessary investment to protect a five-figure heirloom firearm while experiencing the purest form of classic waterfowling in the Southern Hemisphere.

Internal Connections

Understand the baseline environmental rules in Non-Toxic Shot Regulations for Argentina Waterfowl Hunting.
Learn how to bring your vintage gun legally via ANMAC Foreign Hunters Guide: Importing Firearms to Argentina.
See the modern alternatives in Best Shotguns for Duck Hunting in Argentina.

Legal & Regulatory Note Hunting regulations in Argentina are established and enforced at the provincial level and may change by season, species, area, quota, weather conditions, land access, and administrative resolution. Any reference to hunting availability, seasons, bag limits, pest-control species, firearms, ammunition, transportation, or export of birds should be understood as general destination information only. Hunters must always confirm current provincial regulations, licenses, permits, firearm requirements, landowner authorization, outfitter compliance, and transport/export restrictions before booking or participating in any hunt.