Description
Rock Island TK104 410 Gauge Single-Shot Shotgun
The Rock Island TK104 410 Gauge is a traditional break-open single-shot shotgun built for shooters who want dependable simplicity in the field. Manufactured by Armscor under the Rock Island brand, it pairs a 20-inch black parkerized barrel with a 3-inch chamber, giving it the versatility to handle a wide range of 410 gauge shotshells for small game, pest control, or informal clay shooting. Its steel receiver and fixed woodgrain-finish synthetic stock deliver the rugged, no-frills durability that has made single-shot break-action shotguns a staple in gun cabinets for generations, all in a package that weighs just over 5 pounds.
Beyond its straightforward action, this shotgun includes features that improve accuracy and control for a variety of shooters. The 20-inch contoured barrel carries a slug choke configuration, making it well suited to slug loads for hunting where 410 gauge is permitted, while adjustable ghost ring sights help shooters acquire targets quickly and consistently. The hammer safety offers a simple, mechanical way to keep the action secure until the shooter is ready to fire, and the silver anodized metal finish on select components adds a distinctive look while resisting corrosion in the field.
Key Features and Benefits
At the heart of this shotgun is a 20-inch black parkerized barrel matched to a 3-inch chamber, giving shooters the flexibility to run a wide range of standard and magnum 410 gauge shells depending on the task at hand. The break-open action is simple to load, unload, and inspect, which makes it an excellent choice for new shooters, youth hunters, or anyone who values a straightforward manual of arms. Because there is no magazine or action to cycle, the design also tends to be exceptionally reliable, with fewer moving parts to bind, jam, or wear out over years of use.
Aiming quickly and accurately is made easier by the adjustable ghost ring sight system, which provides a fast, intuitive sight picture that works well for wingshooting, pest control, or slug hunting alike. The hammer-operated safety gives shooters direct, tactile control over when the shotgun is ready to fire, reducing the chance of an accidental discharge during transport or while moving through the field. A steel receiver anchors the action and stands up to the recoil of heavier 410 gauge loads, while the fixed synthetic stock in a woodgrain finish resists moisture, warping, and wear better than traditional wood.
With an overall length of 36.61 inches and a weight of just over 5 pounds, this shotgun stays light and easy to carry through brush, blinds, or fence lines without wearing down the shooter over a long day. The right-hand configuration and fixed stock keep the design simple and consistent, which also helps keep the price accessible compared to more complex repeating shotguns. For hunters and shooters who want a dependable single-shot option that covers small game, pest control, and informal clay work without unnecessary complexity, this model checks every box while remaining easy to clean and maintain.
- Action: Break Open, Single Shot
- Gauge: 410 Gauge, 3-inch Chamber
- Barrel Length: 20-inch Contoured, Black Parkerized Finish
- Capacity: 1 Round
- Sights: Adjustable Ghost Ring
- Stock: Fixed, Woodgrain Finish Synthetic, Right Hand
- Weight: 5.18 lbs; Overall Length: 36.61 inches
Rock Island TK104 410 Gauge Specifications
These specifications make the Rock Island TK104 410 Gauge easy to evaluate against other single-shot shotguns on the market. With a steel receiver, 20-inch parkerized barrel, 3-inch chamber, and adjustable ghost ring sights, it is built to handle a broad range of 410 gauge ammunition for hunting and casual shooting alike.
The fixed woodgrain-finish synthetic stock and right-hand design keep the shotgun light, balanced, and ready for the field season after season.
Who It Is For
The Rock Island TK104 410 Gauge is a great fit for new and younger shooters who need a shotgun that is easy to understand, load, and handle safely. Its simple break-open action removes the learning curve associated with pump or semi-automatic designs, making it a smart first shotgun for a hunter-education course or a supervised trip to the field. It also appeals to experienced hunters who want a lightweight, dependable backup gun for small game or pest control chores around the property, or collectors who appreciate straightforward, traditional single-shot shotguns. Browse our selection of Shotguns to compare this model further.
For shooters focused on the field, the TK104 also serves well as a dedicated 410 gauge slug gun for deer hunting where local regulations allow it, thanks to its slug choke configuration and ghost ring sights. Because Rock Island backs its shotguns with the manufacturing standards of Armscor, buyers can expect the same attention to fit, finish, and function found across the broader Rock Island lineup; shooters wanting more background on the company and its other firearms can visit the Rock Island official site. Whether used for training, small game, or backup duty, this shotgun delivers dependable performance.
Why Choose This
Choose the Rock Island TK104 410 Gauge if you want a shotgun that keeps things simple without giving up the durability and accuracy features that matter in the field. Its steel receiver, parkerized barrel, and adjustable ghost ring sights are paired with a low-maintenance break-open action and a weatherproof synthetic stock, giving shooters a tool that is easy to learn, easy to carry, and easy to trust year after year. Backed by Armscor’s manufacturing experience, it offers a straightforward, affordable path into single-shot 410 gauge shooting for hunters, new shooters, and collectors alike who want proven, no-nonsense performance.







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