One of history’s most famous 16-gauge shotguns was known as “The Little Gun.” It was built by Parker Bros in 1889 and “was billed to Mr. D. W. Parker, then treasurer of the Parker Company.” In 1893, it went to Everel Harnden, the grandfather of the famous “godfather” of ruffed grouse hunting, William Hardnen Foster. Foster would shoot his first grouse on the wing with it at 12 years old in 1898 before he went on to write the iconic classic, New England Grouse Shooting, published in 1942.
For the most part, the 16-gauge probably garnered its popularity in the United States by pellet counts. Classic American manufacturers like Parker Bros, A.H. Fox, L.C. Smith, and others helped the gauge gain familiarity and popularity. The gauge peaked in American culture in the 1940s and 1950s when almost a quarter of all shotguns sold were 16-gauges. The 12-gauge accounted for just over 50 percent of shotguns sold at that time, according to author Layne Simpson of Shotguns & Shotgunning.