Carlson Bone Collector Invector Plus Turkey 12 Gauge Choke 17 4 Extended Ported

The Carlson's Choke Tubes 80140 Bone Collector Invector Plus Browning 12 Gauge Turkey Extended/Ported 17-4 Stainless Steel delivers a precision-machined, matte black solution for turkey hunters who demand outstanding on-target performance. Built for Browning 12 gauge receivers in the Invector-Plus style, this extended turkey constriction (.665) features a longer taper section to the constriction, producing tighter patterns with fewer flyers across a broad range of loads, including lead, nickel-plated, copperplated, bismuth, Hevi-Shot, tungsten, and TSS. The Bone Collector design is engineered to throw extremely dense patterns, and the 17-4 heat-treated stainless steel construction ensures durability and corrosion resistance under field conditions. Each choke tube is pattern tested to optimize performance with the most common turkey loads and shot sizes, delivering more pellets on target with every shot. The non-reflective matte black finish minimizes glare in the turkey blind, while the extended/ported configuration helps manage recoil and muzzle rise for quicker follow-up shots. For shooters seeking maximum density, Carlson's Bone Collector Invector Plus Choke Tubes are a reliable choice, and if you plan to use shot sizes larger than #4, selecting a more open choke is advised for optimal patterning. Remember to pattern your chosen load to achieve the best results.