Winchester 12ga Extra Full Choke Tube

Manufactured from 17-4 stainless steel and hardened. For use with lead shot in all constrictions. Steel shot larger than #BB should not be used in any choke tighter than modified, BB and smaller size steel shot may be used through full choke constriction.

Specifications:

- Gauge: 12
- Type: Flush Mount
- Choke: Extra Full
- Constriction: .690

Interchangeable with Winchester, Mossberg, Browning Invector, Weatherby, and Savage 12 Gauge Shot Guns