The JEBS High Voltage 20 Gauge Choke Tube (brand part number JPCBN-20F2/585) is cut for the Benelli/Beretta Mobil choke system, giving owners of those 20 gauge shotguns the same patented pattern-tightening bore JEBS builds into every High Voltage tube. The interior geometry shortens the shot string so pellets stay grouped tighter and hit harder at extended range. This tube carries a .585 inch constriction and a black nitride finish for durability against the elements. It is rated to run steel, lead, or bismuth shot, so one tube covers waterfowl and upland loads alike.

Key Specifications

• Chambered for 20 gauge shotguns, matching standard 20ga bore diameters.
• Threads into the Benelli/Beretta Mobil choke system for a secure, factory-style fit.
• Finished in black nitride for added corrosion resistance.
• Constriction measures .585 inch for a tighter, longer pattern than an open choke.
• Rated for steel, lead, and bismuth shot in a single tube.
• Patented interior bore design produces a shortened shot-stream for a denser downrange pattern.

Frequently Asked Questions

What shotguns does this choke tube fit? It threads into 20 gauge shotguns built on the Benelli/Beretta Mobil choke system.

What shot types can I use? Steel, lead, and bismuth shot are all rated for this tube.

Buy the JEBS High Voltage 20 Gauge Choke Tube, Benelli/Beretta Mobil Black Nitride .585

Mobil-pattern 20 gauge owners get the same JEBS pattern advantage that has made the High Voltage line a go-to upgrade. Order it from the JEBS lineup of shotgun chokes at our Lubbock, Texas gun shop for fast, insured shipping.