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 12g shotgun barrels threaded with the Invector thread system.
This choke WILL NOT fit the Winchester SX2 & SX3
Select the Invector Plus choke for those shotgun models.
Compare your existing chokes with the measurements and photographs provided on this page in order to ensure you select the correct chokes.
Overall Length: 3 1/4"
Ported Section Length: 1 11/16"
In-Barrel Length: 1 1/2"
Standard Bore Size: .730
Material: 17-4 Stainless Steel