Originally Posted By: Shotgunlover
Smallbore made some valid points, to which I will add one:

the 16 has the best outside dimensions that give it the ideal bulk for easy handling and manipulation.



To which I add; the 16 has the best sight picture, too. When shooting fast the 16 has the ideal perspective relative to the target over most shooting ranges. Try pointing a 16 at a bird size target and compare the view to other gauges. jmho

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