Carlson’s Flush Extra Choke Tube for Winchester 12ga offers a user-friendly, interchangeable constriction option for compatible 12- and 20-gauge shotguns. The tube is finished with a knurled end to aid installation and is marked on the side with its constriction for quick identification. Designed for shooters who need reliable pattern control from a factory-style interchangeable choke system, this choke tube is listed as fitting a range of commonly used shotgun platforms. The construction focuses on practical fit and clear marking rather than decorative features.
Key Specifications
- Compatible with Winchester, Mossberg, Browning Invector, Weatherby and Savage 12 & 20 gauge shotguns.
- Choke style is a Flush Extra choke tube.
- Constriction measures .690.
- Installation aided by a knurled end for simple seating.
- Marking shows the constriction on the side for quick reference.
- Weight listed as 0.085 as provided in the product attributes.
This choke tube provides a straightforward, serviceable option for shooters seeking an extra constriction in a flush-fitting tube. Its clear side marking and knurled profile make it practical for field use and for quick swaps at the range, while compatibility with multiple factory systems keeps it versatile for shooters who use different platforms. Ideal for hunters and sportsmen who value predictable patterning from a compact, factory-style choke.








