A shotgun’s payload of pellets flies downrange in an expanding, lengthening swarm. The choke in the gun’s muzzle determines the height and width of that swarm. “Choke” is the taper in the last inches ...
This article by John M. Taylor appeared originally in the September 2004 issue of American Rifleman. To subscribe to the magazine, visit the NRA membership page here and select American Rifleman as ...