Iver Johnson 20ga Extended Mobil Thread Stainless Steel Choke Tube Improved Cylinder

The Iver Johnson 20GA Choke Tube is crafted in stainless steel to deliver dependable performance and lasting durability for shotgun enthusiasts, hunters, and sport shooters alike. Designed for 20 gauge platforms, this extended choke tube uses a Mobil thread pattern and features an Improved Cylinder designation to provide a versatile balance of pattern density and range, making it suitable for close- to mid-range shotgun tasks from upland birds to practical field skeet. Measuring 0.80 x 0.80 x 2.75 inches, it integrates smoothly with compatible barrels to help you fine-tune your shotgun's performance without compromising reliability. The stainless steel construction resists corrosion and wear while delivering consistent shot string and choke stability across repeated use, ensuring predictable patterns season after season. Whether you're dialing in your setup for improved skeet consistency or optimizing field performance, this choke tube from Iver Johnson blends quality materials with practical geometry to support precision shooting and versatile field applications. Install with confidence to optimize your 20 gauge shotgun's choke dynamics and maximize your shot-to-shot consistency.