The Iver Johnson pump is a compact 20 gauge shotgun built around an 18-inch barrel and a 3″ chamber. It pairs a tactical synthetic stock with a buttstock that converts to a pistol grip for a compact profile and versatile handling. The platform includes a Picatinny-style rail and a fiber optic front sight to accept optics and improve sight acquisition.
Key Specifications
- The gauge is 20 Gauge.
- The chamber accepts 3-inch shells.
- The barrel length is 18 inches.
- The action is a pump action.
- The stock material is synthetic and finished in black.
- The stock is a tactical style with a convertible pistol grip configuration.
- The firearm includes a Picatinny-style rail for accessories or optics.
- A fiber optic front sight is fitted for improved sighting.
- The weight is approximately 6 lbs.
- Swivel studs included for sling attachment.
This Iver Johnson 20 gauge pump offers a concise package for those who value a compact, adaptable shotgun platform. Its convertible tactical stock, accessory rail and fiber optic sighting provide practical flexibility for range use, training, and responsible home applications, while the synthetic construction helps keep the system lightweight and weather resistant.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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