Carlsons Choke Tube Flush - Mount 12ga Full Invector

The Carlsons Choke Tube Flush-Mount 12ga Full Invector is a precision-engineered choke tube designed for law enforcement, military, and civilian shotgun operators who demand reliable, consistent shot patterns. Built to tight tolerances for Winchester platform shotguns and compatible Invector-based systems, this flush-mount design eliminates snag hazards and allows for seamless weapon transitions in high-stress environments. Whether you're running a tactical 870, 500, or similar platform, this full choke delivers the pattern density needed for both breaching operations and precision work at intermediate distances.

Manufactured from 17-4 stainless steel, the Carlsons choke tube offers superior corrosion resistance and durability under demanding field conditions. The 0.700-inch diameter bore is precisely machined to full choke specifications, ensuring uniform shot column compression and dependable performance across premium and target ammunition alike. The flush-mount design sits completely recessed within the barrel muzzle, eliminating external protrusions that could snag on gear, tactical vests, or vehicle entry points—a critical consideration for operators working in close-quarters scenarios or vehicle-based operations.

This choke tube is fully interchangeable with Winchester, Mossberg, Browning Invector, Weatherby, and Savage 12-gauge shotgun platforms, making it an excellent addition to any multi-platform armory. Installation is straightforward: simply unscrew the factory choke and hand-tighten the replacement—no gunsmithing required. Operators should verify barrel compatibility before purchase and confirm the existing choke is Invector-based. With minimal maintenance and exceptional reliability, the Carlsons flush-mount tube is trusted by tactical professionals who cannot afford failures.