Jeb's High Voltage Black Nitride 20 Gauge Waterfowl Choke Extended Ported for Browning Invector Plus
Jeb's Precision Choke Tubes L.L.C
The Jeb's High Voltage Black Nitride 12 Gauge Waterfowl Choke is an extended, ported choke tube designed for compatible 12-gauge shotguns utilizing the Browning Invector DS choke system. Built for waterfowl and field applications, this High Voltage configuration combines Jeb's precision choke design with a durable Black Nitride finish, extended profile, and ported construction.
12 Gauge waterfowl choke tube
Jeb's High Voltage series
Designed for waterfowl hunting
Compatible with Browning Invector DS choke systems
Extended choke tube configuration
Ported construction
Durable Black Nitride finish
Precision-machined choke geometry
Designed for consistent patterns with compatible waterfowl loads
Extended profile provides convenient identification and handling
Field-oriented construction
Interchangeable design for compatible shotguns
Built for demanding hunting environments
Manufacturer: Jeb's Choke Tubes
Product Line: High Voltage
Product Type: Waterfowl Choke Tube
Gauge: 12 Gauge
Choke Style: Extended
Porting: Ported
Finish: Black Nitride
Choke System Compatibility: Browning Invector DS
Primary Application: Waterfowl / Hunting / Field
The Jeb's High Voltage Waterfowl Choke provides a purpose-built choke option for hunters using compatible 12-gauge shotguns. Its specialized internal geometry is designed around field performance with approved waterfowl ammunition.
Actual pattern characteristics depend on the individual shotgun, ammunition, shot size, shot material, and specific load.
This model is specifically designed for compatible Browning Invector DS choke systems. Browning has utilized multiple choke systems across its shotgun lineup, so verifying the exact choke system before installation is essential.
Chokes designed for Invector DS should not be assumed compatible with Standard Invector, Invector-Plus, or other choke systems unless specifically approved by the firearm and choke manufacturers.
The Black Nitride finish provides a durable, low-profile exterior treatment and gives the choke its distinctive black appearance. The finish complements the field-oriented construction of the High Voltage series.
The extended configuration projects beyond the muzzle when properly installed. This provides additional exterior surface for handling and makes the installed choke easier to identify compared with a flush-mounted choke.
This High Voltage model incorporates a ported design into the extended portion of the choke tube. The machined ports distinguish this model from non-ported choke configurations while retaining the benefits of an extended design.
The combination of 12-gauge construction, High Voltage choke geometry, Black Nitride treatment, ported design, and Browning Invector DS compatibility makes this model a specialized choke option for compatible waterfowl-hunting shotgun configurations.
Pattern testing is recommended whenever changing choke tubes or ammunition. Test the shotgun with the exact ammunition intended for hunting to determine the actual pattern density, distribution, and point of impact produced by the specific shotgun, choke, and load combination.
Before installing, removing, or inspecting the choke tube, verify that the shotgun is completely unloaded. Confirm that the firearm uses the Browning Invector DS choke system and follow both Jeb's and the firearm manufacturer's instructions.
Use only ammunition and shot materials specifically approved for the firearm and choke tube.
Periodically remove and inspect the choke tube according to manufacturer recommendations. Keep the choke and barrel threads clean and apply an appropriate choke-tube lubricant or anti-seize compound when recommended.
Do not use a choke tube showing damaged threads, cracks, deformation, corrosion, or excessive wear.
Warranty coverage is governed by Jeb's Choke Tubes' current written warranty, including applicable eligibility requirements, limitations, exclusions, and claim procedures. Refer to the manufacturer's documentation for current warranty and service information.