Carlsons Close Range 1 choke tube is listed for Winchester 12 Gauge applications and carries a .720 constriction as shown in the provided product naming. The tube is described for close-range use and is specified for use with shot sizes BB–10 as well as with steel, lead, bismuth, TSS and Hevi-Shot. Manufacturer-provided fitment notes indicate compatibility with many Winchester and other common shotgun systems.
Key Specifications
- The gauge is 12 Gauge.
- The constriction type is listed as Close Range.
- The listed constriction size in the product name is .720.
- Intended use is described as Close Range in manufacturer text.
- Compatible shot types are listed as BB–10, steel, lead, bismuth, TSS, and Hevi-Shot.
- Style is identified as Win Choke.
- Model/fitment is identified in attributes as Universal Shotguns.
- Make is listed as Winchester in product attributes.
- The product weight is shown as 0.15 (unit per source data).
This choke tube provides a factory-specified close-range constriction for shooters who require tighter patterns at shorter distances. Its compatibility with multiple shot types and common Winchester-style platforms makes it suitable for a range of field and range applications where close-range patterning is desired. The design and listed fitment information reflect standard choke-tube functionality for shooters who prefer a straightforward, reliable constriction option.









