Briley Spectrum 12 Gauge Extended Choke Tube Beretta Optima HP Modified Ported

A popular and effective way to improve the performance of your shotgun. Minimum gap geometry and high resolution RMS interior finishes gives less pellet deformation; consistently tighter patterns. Choke constriction is laser marked, on color-coded band so there is no need to remove choke to verify size. Long tube with hidden wrench slots extends beyond the length of the muzzle. Knurled grasping band speeds installation and removal. Helical rifled Diffusion spreader tubes provide a pattern that i