12 Gauge vs 20 Gauge: More Shot, Not More Pressure
The 20 gauge is rated to a higher pressure than the 12. What the bigger bore buys is payload — 29% more shot at the same speed, on the same load.
The 20 gauge is rated to a higher pressure than the 12. What the bigger bore buys is payload — 29% more shot at the same speed, on the same load.
Caliber comparisons, ballistics and pressure references, price and availability checks, and what changed in the law — for shooters, hunters and reloaders.
Published by Brand Avalanche Media, Inc.
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