Marlin Introduces 10mm Chambering in the 1894 Trapper
Author: Marko L. | Publish Date: Nov 24, 2025 | Fact checked by: Aleksa Miladinovic
Marlin has expanded its Trapper series with a chambering no one really expected. The 1894 Trapper is now offered in 10mm Auto, marking the first time a Marlin lever action has been built around this cartridge. Bringing a rimless semi automatic round into a lever gun platform is a notable shift for the company and an interesting step forward for lever action design.

The new variant follows the established Trapper blueprint. It uses a full stainless steel build paired with a rugged laminate stock and forend. Instead of the classic barrel mounted sight, Marlin equips this model with a receiver mounted Skinner peep sight for faster alignment. The 16 inch barrel carries 5/8x24 muzzle threads, allowing for the addition of brakes or suppressor compatible devices.
Capacity is one of the standout differences. The 10mm Trapper holds ten rounds in its tubular magazine. This is two more than the .357 and .44 Magnum versions and double the capacity of the .30-30 and .45-70 models. One limitation worth noting is that the rifle does not accept .40 S&W ammunition. Ruger has set the MSRP at 1599 dollars, and the rifle is already shipping.
Manufacturer Specifications
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Receiver, lever and trigger guard plate are CNC machined from stainless steel forgings.
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Barrel is made of stainless steel and is cold hammer-forged which results in ultra-precise rifling that provides exceptional accuracy and longevity.
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Threaded barrel, with factory-installed thread protector, has a 5/8"-24 pattern to accommodate a muzzle brake or other barrel accessories.
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Stainless steel components have a matte, non-shiny finish.
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Adjustable Skinner Sights receiver-mounted peep sight is perfect for rapid target acquisition.
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Tubular magazine features a loading gate located on the receiver and will accept 10 rounds of 10mm Auto ammunition.
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Soft rubber buttpad effectively absorbs recoil.
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Positive, push-button, cross-bolt manual safety and traditional half-cock hammer.
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Reliably feeds a wide range of 10mm Auto factory ammunition (not compatible with 40 S&W cartridges).
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Durable, laminate buttstock and forend remain dimensionally stable in varying weather conditions.
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Sharp checkering provides an excellent grip in all weather conditions.
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Oversized lever loop provides clearance for operation with heavy gloves.
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Slim forend for an attractive look and comfortable feel.
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Also includes: Sling swivel studs, offset hammer spur.
Author:
Marko Lalovic

Marko is a dedicated aviation enthusiast whose passion began with an unforgettable encounter with fighter jets at an air show in his home country. As an audiophile and sound engineer by training, Marko was initially captivated by the distinctive sonic signature of military aircraft—the thunderous roar of afterburners and the precise mechanical symphony of aviation systems. This auditory fascination evolved into a comprehensive interest in defense technology, particularly firearms engineering and ballistics acoustics.