Nitro-Steel Duplex logo with play button overlay on an image of duck decoys, a hunting knife, Nitro-Steel Duplex shotshells and shot, duck calls, and Nitro-Steel Duplex packaging

Nitro-Steel Duplex
Nitro-Steel Duplex packaging and shotshell

More Steel To The Birds.

More Birds To The Ground.

Remington Duplex shells are loaded with two different sizes of steel shot for ultimate performance at all ranges. Blended, high velocity magnum steel payload gives dense patterns with the smaller shot size close up, while the larger shot hits hard close and maintains energy at longer ranges. Available in 4 shot combinations.

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duck decoys, a hunting knife, Nitro-Steel Duplex shotshells and shot, duck calls, and Nitro-Steel Duplex packaging

Take 'em!
Deadly Duplex Dual Shot

Nitro-Steel Duplex logo
Numbered Rendering of Nitro-Steel Duplex
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DuplexTM Shot Load
Two shot sizes for deadly patterns at all ranges

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Remington Wad
Super-tough, versatile four-petal shot cup protects barrels and performs across wide range of choke designs

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Nitro Velocity
Maximum velocity for true magnum-blended steel payloads

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Ultra Capacity Stealth Hull
High base, quality head and drab hull for less reflection

Nitro-Steel Duplex shotshell

Nitro-Steel Duplex patterning at 50, 25, and 10 yards with Duplex Dual Shot logo in upper right corner

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Duplex's smaller shot stays tight for a deadly pattern up close, while the larget shot retains energy at the furthest reaches of effective hunting range.

The Proof Is In The GeL Blocks

Gel block shot with Nitro-Steel Duplex
Gel block shot with Nitro-Steel Duplex
Gel block shot with Nitro-Steel Duplex

Nitro-Steel Duplex

Index No. Order No. Gauge Shot Size Velocity(FPS) Shell Length OZ of Shot Shells Per Box MSRP
DPS122XBB R20323 12 BBx2 1450 3" 1-1/4 25 $39.99
DPS122X6 R26643 12 2x6 1450 3" 1-1/4 25 $39.99
DPS12BBX4 R26645 12 BBx4 1450 3" 1-1/4 25 $39.99
DPS122X4 R20321 12 2x4 1450 3" 1-1/4 25 $39.99

Nitro-Steel Duplex FAQs

Two shot sizes allows for dense patterns up close and more pellets on target at multiple ranges and longer shots.

With four different load options, Nitro Steel Duplex works great for smaller waterfowl like teal, medium-sized widgeons, wood ducks, or gadwalls, up to the largest mallards, canvasbacks, and geese.

12 GA with more gauges coming for future hunting seasons

Nitro Steel Duplex velocity is 1450 fps. Remington optimized velocity to ensure best pattern performance up close and exceptional performance at longer ranges.

Depending on which load you are hunting with, Nitro Steel Duplex is effective from 15 yards - 40 yards+.

Remington pattern tested Nitro Steel Duplex out to all common hunting ranges. We found pattern density and pellet energy highly effective out to 40 yards+. Each load will have a sweet spot. We encourage each duck hunter to pattern test your shotgun and find your optimal load and range.

Nitro Steel Duplex will add additional loads and shot sizes like BBx2 and BBx4 next year.

All Nitro Steel Duplex loads are 3” and 1-1/4oz shot weights.

Information is available on the product pages of our website. See here

Remington pioneered the original Duplex duck load. Our unique wads, primers, propellant blends and careful loading techniques make Nitro-Steel Duplex superior to other loads. Shoot, pattern, and see the difference.

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duck decoys, a hunting knife, Nitro-Steel Duplex shotshells and shot, duck calls, and Nitro-Steel Duplex packaging