Crafted from durable stainless steel this extended choke offers enhanced performance and longevity. Designed for the .410 Bore gauge it features the reliable Invector thread pattern ensuring a secure and seamless fit. The improved modified choke provides exceptional shot pattern control making it an ideal choice for precision shooting. With dimensions of 1.25 x 4.70 x 7.10 this choke combines functionality with a sleek design elevating your shooting experience to the next level.