The Carlsons Sporting Clays choke tube (brand part number 18866) is an Improved Modified-constriction, 12-gauge choke machined from 17-4 stainless steel for the Browning Invector Plus system. Made by Carlsons Choke Tubes, this choke is precision machined with a 25% larger parallel section than a conventional choke tube for tighter, more consistent patterns. It handles lead, copper-plated, nickel, Hevi-Shot, bismuth, and tungsten shot, giving you flexibility across different clay disciplines. The tighter Improved Modified constriction suits longer, more demanding clay presentations.

Key Specifications

• 17-4 stainless steel construction, precision machined for better patterns.
• 25% larger parallel section than a conventional choke tube.
• Compatible with lead, copper-plated, nickel, Hevi-Shot, bismuth, and tungsten shot.
• Built for the Browning Invector Plus choke system.
• Improved Modified constriction.
• 12-gauge.

Frequently Asked Questions

What choke system does this fit? Browning Invector Plus.

What shot types are compatible? Lead, copper-plated, nickel, Hevi-Shot, bismuth, and tungsten.

What constriction is this choke? Improved Modified.

Buy the Carlsons Sporting Clays Choke Tube, Browning Invector Plus, Improved Modified

Order this Carlsons choke tube from our Lubbock, Texas gun shop for fast, direct shipping right to your door. Browse more shotgun chokes from Schaefer Defense to dial in your clays gun.