Extended choke with slot-ported design for recoil reduction. Conical/parallel internal configuration.
Easy to install and remove with your fingers. No special wrench or tool required.
These chokes fit Briley 20g companion tube sets. You will need to verify the thread system number that you need. (These chokes are S-3)
Overall Length: 3 13/32"
Ported Section Length: 1 1/4"
In-Barrel Length: 2 9/32"
Standard Bore Size: .625
Material: 17-4 Stainless Steel