Product Overview
Briley Spectrum Ported Choke Tubes offer less pellet deformation and consistently tighter patterns. These choke tubes are easily identified by the laser marked constriction and color coded band on the end of the tube. There is no need to remove the choke tube for identification. These are extended choke tubes so they will extend past the end of barrel. These choke tubes will fit shotguns with a Beretta Optima HP choke tube system.
Briley Beretta Optima HP Spectrum Ported Choke Tube Features
- Fits Beretta Optima HP 12ga shotguns
- Ported
- Less pellet deformation
- Consistently tighter patterns
- Laser Marked, color coded band
- Long tube with hidden wrench slots
- Knurled grasping band speeds installation and removal
- Not recommended to shoot Federal's Black Cloud or any of their ammo that utilizes their Flight Control Wad on ported choke tubes
- Steel shot can be shot through the 17-4, stainless steel chokes - Cylinder through Improved Modified only
Lead to Steel Shot Conversion
| Constriction | 12 ga Dia. | Steel / Tungsten |
| Cylinder | .000" | Skeet |
| Skeet | .005" | Improved Cylinder |
| Improved Cylinder | .010" | Modified |
| Light Modified | .015" | Improved Modified |
| Modified | .020" | Full |
| Improved Modified | .025" | Extra Full |
| Light Full | .030" | N/A |
| Full | .035" | N/A |
| Extra Full | .040" |
N/A |
