The sweet 16 gauge shotgun is the most logical of all the gauges. Terry Weiland explains why has it fallen from popular use.
Why has the sixteen gauge shotgun fallen out of favor? - Quora
The Problem with 16 bore
Sweet 16… Gauge – Little Round Blog
Why is the 16 Gauge Shotgun Dying?
Why has the sixteen gauge shotgun fallen out of favor? - Quora
Terry Wieland, Author at Gun Digest
sweet sixteens
What are the advantages of a 16-gauge shotgun? - Quora
Skeet shooters killed the 16 gauge - The Town Tavern - SurfTalk
16-Gauge Shotguns - Everything You Need to Know
sweet sixteens
The Problem with 16 bore
Ithaca The Daily Caller
Why has the sixteen gauge shotgun fallen out of favor? - Quora