Description
The Browning Invector-DS choke tube system is engineered exclusively for Browning shotguns marked “Invector-DS” on the barrel, and the 1133263 Improved Modified choke is a core part of that lineup. This 12 Gauge flush-mount choke delivers an intermediate constriction with a .025″ diameter, rated for use out to roughly 50 yards with a pattern percentage of approximately 65% to 75%.
Constructed from stainless steel with a chrome finish for long-lasting corrosion resistance, the choke sits flush with the muzzle of the barrel for a clean sight picture and snag-free handling. Browning’s signature double-seal design keeps carbon residue and debris out of the threads, while the longer-than-standard choke taper is optimized to true pattern percentages rather than simple dimension.
Approved for use with steel, lead, and non-toxic shot, this choke is non-ported and is designed to control spraying pattern while delivering dense, even shot distribution. Each package includes one Browning Invector-DS Improved Modified choke tube. Please confirm your shotgun’s barrel is marked “Invector-DS” before installation, as standard Invector and Invector Plus chokes are not interchangeable with the Invector-DS series.
