Elevate your shooting precision with the Browning 12 Gauge Invector Stainless Choke Tube. Crafted from durable 17-4 stainless steel this flush choke tube offers unparalleled pattern consistency ensuring excellent uniform densities at 20 yards. Designed specifically for Browning shotguns configured with the Standard Invector system it guarantees optimal performance with steel lead and non-toxic shot. With a cylinder constriction and a precise .000 constriction diameter this choke tube is ideal for those who seek reliability and accuracy in their shooting endeavors.