Carlson's extra full choke tube for 12 gauge Winchester Invector shotguns. Flush-mount design with .690 diameter. 17-4 stainless steel construction. Not for steel shot.
This Carlson's choke tube delivers the tightest constriction available for serious waterfowl and turkey hunters who demand maximum range and pattern density.
This choke tube is designed exclusively for lead shot. Do not use with steel shot or other hardened projectiles, as this will damage the tube and potentially harm your shotgun.
When you need to reach out and touch distant targets with authority, an extra full choke concentrates your pattern for maximum effectiveness. Carlson's reputation for quality manufacturing means you can trust this tube to perform consistently season after season.