Description
The Browning Invector-DS 12 Gauge Modified Extended Choke Tube is a stainless steel extended choke built specifically for Browning shotguns factory-marked with the Invector-DS designation on the barrel. Finished in chrome and identified by the silver-and-gold Modified banding, this choke is rated out to roughly 45 yards.
Engineered to Browning’s tighter Invector-DS standard, the longer choke taper is optimized to pattern percentages rather than raw dimension, putting this Modified tube at a .020 in constriction that produces about a 55%-65% pattern at the recommended range. Designated Multi-Purpose by Browning, it is a versatile choice for a wide variety of hunting and shooting applications. The proprietary differential banded gas seal and secondary seal keep powder residue and carbon from fouling the threads, so the tube removes and reinstalls cleanly even after long days afield.
Approved for steel, lead, and non-toxic shot, the extended profile protrudes beyond the muzzle for fast hand removal and reinstallation.
Fitment note: Invector-DS choke tubes only fit Browning shotguns whose barrel(s) carry the “Invector-DS” marking. They are not interchangeable with standard Invector or Invector-Plus tubes used on other Browning shotgun models.
