Browning Standard Invector 20 Gauge Skeet Flush 17-4 Stainless Choke Tube

The Browning Standard Invector choke tube is a precision flush-mount choke designed for 20 Gauge shotguns chambered for the original Invector or Standard Invector thread pattern. Built around a Skeet constriction (.005" constriction diameter), this tube is optimized for close-range clay target shooting at a recommended effective distance of 30 yards.

Machined from high-strength 17-4 stainless steel with a polished stainless finish, the Standard Invector Skeet tube is engineered for durability and corrosion resistance while producing dense, uniform patterns shot after shot. The flush-mount profile keeps the choke nearly flush with the muzzle for a clean, snag-free sight picture. This choke is approved for steel, lead, and non-toxic shot, making it a versatile option for both traditional target loads and modern steel or non-toxic alternatives. Not ported.

Standard Invector tubes are not interchangeable with Invector-Plus (+) or Invector-DS choke systems; they fit only shotguns marked "Invector" or "Standard Invector." One choke tube is included.