Carlsons Choke Tube Flush - Mount 12ga Mod Invector+

The Carlsons Choke Tube Flush-Mount 12ga Mod Invector+ is a precision-engineered choke tube designed for shooters and hunters who demand tight, consistent patterns from their shotguns. Built for Browning Invector Plus platform firearms, this modified choke delivers the versatility needed across hunting applications—from upland game to clay shooting—without requiring tools for quick field changes. Its flush-mount design eliminates snag points and maintains a clean profile, making it ideal for tactical, hunting, and sport shooting environments where reliability and performance are non-negotiable.

Manufactured from premium 17-4 stainless steel, the Carlsons choke tube resists corrosion and maintains dimensional integrity across extended use and varied environmental conditions. The .720-inch diameter bore is precisely machined to produce a modified pattern—tighter than improved cylinder but more open than full—offering 40–60 percent pellet density that works effectively at mid-range distances typical of field hunting and sport clay disciplines. Critically, this tube is certified safe for all ammunition types, including steel shot, lead, and copper-plated rounds, making it compatible with modern environmental regulations and premium ammunition loads without risk of bore damage or pattern degradation.

Law enforcement, military personnel, and civilian shooters operating Browning Invector Plus 12-gauge shotguns—including Browning A5, BLR, and related platforms—will find this tube essential for pattern optimization and rapid reconfiguration in the field. Installation is straightforward: simply unscrew the existing choke and hand-tighten the new tube until snug; no gunsmithing or specialized tools required. The flush-mount profile integrates seamlessly with tactical furniture and handguards, making it ideal for both defensive and sport configurations where external snag hazards must be minimized.