In recent years there’s been a resurgence in popularity of 16 gauge shotguns. It’s tough to say exactly how much impact it has had on bird hunting and shotgunning markets. But maybe the bigger question is why?
We set out at our local sporting clays course one recent morning to solve the mysteries of the 16. Our core group of four shooters outfitted with matching Franchi Instinct SL shotguns in both 16 and 20 gauge were ready to burn through cases of Kent Ultimate Fast Lead. For this test we selected hunting loads — 1 oz of #7½ shot in 2¾” shells — since we’re testing the chops of these in gauges for hunting applications.
But in truth, 16 gauge shells in target loads just don’t exist. A closer look at the shell situation gets even more perplexing. Surfing five big box online retailers, for every one type of 16 gauge shell offered there were 10 times the number of 20 gauge shells, and 40 varieties of 12 gauge. Online retailers averaged just four different flavors of 16 gauge shells, compared to 40 boxes of 20 gauge shell.
The other odd feature of 16 gauge shells is that with few exceptions the loads are nearly identical to 20 gauge — one ounce of shot in 2¾” shells. Even though the diameter of the 16 gauge shell is .67”, larger than the 20 gauge at .615” — shells are loaded with the exact same amount of shot. In the case of these #7½ there are approximately 350 pellets per hull. With the Kent Fast Lead the 20 gauge carry a bit faster pace 1255 fps instead of the published 1220 fps for the 16.
A busy sporting clays course on a weekend is a great way to increase sampling size. When prompted with free shells, free targets and new shotguns, volunteers were easy to find. We ended up with 20 testers of all shapes, sizes and experience levels. The highlight of guest shooters were the Toledo Swamp Rats youth clays team practicing for an upcoming match. Surveying all of our testers, only five had previously shot a 16 gauge while all had previously shot 20 gauge.
None of our shooters noted any difference between gauges in the ability to break clays — as you would expect since both were delivering the same loads. From one sporting clays station each tester fired a series from the gauge of their choice, then alternated gauges and repeated the cycle. Though the 16 gauge Franchi is a few ounces heavier, it was nearly impossible for shooters to distinguish the two guns in hand. So this test really did come down to gauge preference.
Out of 20 shooters just three preferred the 16 gauge. The most frequent reasons cited were recoil and muzzle jump. Nearly everyone perceived a bit more kick from the 16 gauge. Many of the more experienced clay shooters noted it was easier to get back on target faster for the second shot with the 20 gauge.
There are certainly more shotguns we can test as additional manufactures seem bought into this 16 resurgence. Our methods could be more scientific and controlled, but the results seem fairly decisive from our tiny trial. If you choose to shoot a 16 gauge it’s not because of performance. There’s nothing that a 16 can do that a 20 can’t do equally well besides send you on a longer scavenger hunt for shells.