Extended choke with slot-ported design for pattern improvement and recoil reduction. Conical/parallel internal configuration.
Easy to install and remove with your fingers. No special wrench or tool required.
These chokes will fit all 20g Browning models with Invector threads.
Overall Length: 3 7/32"
Ported Section Length: 1 11/16"
In-Barrel Length: 1 1/2"
Standard Bore Size: .620
Material: 17-4 Stainless Steel