Blaser

Special angled lateral ports impart spin on the shot charge as it passes through the choke, resulting in select core pellets migrating to the outer portion of the pattern. The result? More even pellet distribution, pattern-wide. All Helix chokes come with Briley’s exclusive Spectrum colorband identification system.Lead shot only.

Special angled lateral ports impart spin on the shot charge as it passes through the choke, resulting in select core pellets migrating to the outer portion of the pattern. The result? More even pellet distribution, pattern-wide. All Helix chokes come with Briley’s exclusive Spectrum colorband identification system.Lead shot only.

Briley's Spectrum Black Oxide Series Chokes reduce felt recoil by five percent, have a laser marked color-coded band for easy constriction identification, and come in a black oxidized finish. Perfect for shooters who need the original spectrum choke, but with the sharp black oxidized finish. **It is not recommended to shoot Federal's Black Cloud or any of their ammunition that utilizes their Flight Control Wad in ported chokes due to interference with its performance.

Nine choke constrictions let you precisely match load and shooting conditions.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...

Briley's are the ULTIMATE CHOKE! Laser marked color-coded band for easy constriction identification, 50% lighter than steel, and less buildup!