12, 16, & 20 Gauge Shotgun Choke Automatically Adjusts
Cross platform Shotgun Choke is easy to place your first setting on, and adjusts automatically with the second shot providing a tighter pattern for range. Fits single barrel shotguns in 12 ga., 16 ga., and 20 ga. Easy ‘take down’ for cleaning and NO tools are required ! Has brass bead sight and you can apply 7 manual settings to meet your needs. Barrel needs to be threaded externally to attach choke. Made in the USA.