Carlson's TSS Turkey Long Invector Flush Choke Tube for .410 ga .385

The Carlson's TSS Turkey Long Invector Flush Choke Tube for .410 ga .385 is a specialized waterfowl and upland game accessory engineered for turkey hunters seeking maximum pellet density and consistent shot patterns at extended ranges. This flush-mounted choke tube integrates seamlessly with shotguns featuring Invector-compatible threading, allowing shooters to optimize their ballistic performance without the weight or obstruction of protruding extensions. Built for serious hunters who demand precision, this tube transforms standard .410-gauge platforms into dedicated turkey-hunting instruments capable of delivering tight, lethal patterns downrange.

Carlson's TSS Turkey choke tubes are optimized for Federal Premium Heavyweight TSS (Tungsten Super Shot) turkey loads, which offer significantly higher pellet density and retained energy compared to traditional lead shot. The .385-inch constriction rating creates a tighter pattern density that concentrates shot placement in the vital head-and-neck zone of turkeys, a critical requirement for ethical, humane harvesting. The design also performs exceptionally with quality ammunition from other manufacturers using smaller shot sizes (7–9), providing flexibility for hunters who prefer alternative loads. The long-profile configuration maintains barrel integrity while maximizing velocity consistency and downrange energy retention, critical factors in turkey hunting where shot opportunities often occur at 30–50 yards.

Serious turkey hunters and dedicated upland shooters will benefit most from this choke tube, particularly those running .410-gauge shotguns with Invector-compatible chamber systems. Installation requires no gunsmithing—simply hand-insert the tube into the muzzle end and hand-tighten until snug; no tools or modifications to your shotgun are necessary. The compact 2.75-inch length and minimal weight addition (0.1 lbs) ensure zero impact on gun handling, swing speed, or balance during active hunting scenarios. For maximum performance, pair this tube with Federal Premium Heavyweight TSS loads in your preferred shot size, then pattern-test at 40 yards before season to verify point-of-aim and pellet distribution specific to your individual firearm.