Primos TSS Jelly Head Turkey Choke Bore for .410 Gauge Invector

Compatible with .410 bore shotguns, the Primos® TSS Jelly Head Turkey Choke Tube for .410 Bore Invector features an extended taper profile with fluted ports that tighten patterns by up to 20% and reduce felt recoil for enhanced accuracy and reduced spread at ranges beyond 40 yards. Optimized for use with TSS (Tungsten Super Shot) loads, as well as HEVI-shot, copper-plated loads, and lead shot loads, this easy-to-install choke tube boasts stainless steel construction with a proprietary Black-T protective coating for maximum rust and corrosion prevention, even in the harshest hunting environments. Not designed for use with steel shot. .390" constriction.