Comp-N-Choke Mossberg 835/935 Ulti-Mag 12 Gauge .640 Choke Tube

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 Mossberg Ulti-Mag 835 and 935 models only. These chokes will not interchange with other Mossberg shotgun models.