What is the most commonly used projectile in a shotgun? - Quora
What is the most powerful shotgun shell? - Quora
What is 12-gauge shotgun? - Quora
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Is a 12 or 20 gauge more powerful? - Quora
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What's the difference between a 12 gauge and an 8 gauge wire? - Quora
What is the difference between different gauges of the same diameter wires used in electrical applications? - Quora
What would be the effect of creating extra long shotgun shells for single-shot shotguns (i.e., single/double barreled shotguns)? Would a significantly larger amount of powder increase effectiveness in certain areas? - Quora