Briley Mobil Spectrum Ported 12 Gauge Choke Silver Full

Briley Mobil Spectrum Ported 12 Gauge Choke Silver Full. Shotgun choke constriction from Cylinder to Extra Full increments let you precisely match your load to the shooting conditions. Long tube extends beyond the length of the muzzle features highly polished interior for less pellet deformation; reduced fliers and tighter patterns. Knurled grasping band speeds installation and removal. Shotgun choke constrictions is marked on band so there is no need to remove choke to verify size. Helical rifl