Carlson’s Flush Improved Modified Choke Tube, 20-gauge, Browning Invector

The Carlson’s Improved Modified Choke Tube (brand part no. 50106) is a 20-gauge choke cut to the Browning Invector thread pattern. It carries a Improved Modified constriction, a step tighter than Modified, for longer-range targets.

Key Specifications

• Cut to the Browning Invector thread pattern.
• Sized for 20-gauge shotguns.
• Carries a Improved Modified constriction — a step tighter than Modified, for longer-range targets.
• Machined from stainless steel for corrosion resistance.
• Uses a flush-mount profile, threading in flush with the muzzle and leaving no tube visible past the barrel, unlike an extended choke.
• Interchangeable with other 20-gauge Browning Invector-threaded shotguns.
• Installs as a direct swap for the factory-installed choke in this thread pattern.

Frequently Asked Questions

What does a Improved Modified constriction do? It’s a step tighter than Modified, for longer-range targets, one of several constrictions Carlson’s offers so you can match the choke to the range and shot you’re shooting.

What shotguns does this choke fit? It’s cut to the Browning Invector thread pattern, so it drops into 20-gauge shotguns built around that choke system.

Is this a flush or extended choke? It’s a flush-mount choke, sitting inside the barrel with no extension past the muzzle.

Buy the Carlson’s Flush Improved Modified Choke Tube, 20-gauge, Browning Invector

Order the Carlson’s Flush Improved Modified Choke Tube, 20-gauge, Browning Invector through our Carlson’s lineup at Schaefer Defense and we will ship it fast, fully insured, from our Lubbock, TX gun shop, along with more shotgun chokes.