Trulock's Extended Stainless Steel choke tubes are accurate, dependable, and convenient. Knurled ends allow for quickly swapping chokes for the varied ranges you may encounter. Precision machining means that your patterns are consistent and the stainless steel 17-4 construction make them the most durable chokes available. These chokes help you to make your shots count!

Specifications and Features:
Sporting Clays extended choke tube
Cylinder constriction
.725" Diameter
17-4 Stainless steel
Heat-treated at 200,000 PSI
Bright stainless finish

Fits:
12 Gauge Antonio Zoli shotguns with serial number prefix 237 and Lower